Urban mobility simulations with Python3, RLlib (Deep Reinforcement Learning) and Mesa (Agent-based modeling)

Last update: May 15, 2022

Related tags

Deep Learning python reinforcement-learning deep-reinforcement-learning mobility smart-cities mesa rllib

Overview

Deep Reinforcement Learning for Smart Cities

Documentation

RLlib: https://docs.ray.io/en/master/rllib.html

Mesa: https://mesa.readthedocs.io/en/stable/

Installation

Clone repository and install dependencies.

git clone [email protected]:eescriba/smart-cities-drl.git
cd smart-cities-drl
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
pip install -e .

Training

Train environments in Jupyter notebooks with RLlib.

SmartCab

WasteNet

Simulations

Run and visualize environments with Mesa.

mesa runserver src/[env_name]

Comments

Bump tensorflow from 2.5.0 to 2.7.2
Bumps tensorflow from 2.5.0 to 2.7.2.

Release notes

Sourced from tensorflow's releases.

TensorFlow 2.7.2

Release 2.7.2

This releases introduces several vulnerability fixes:

Fixes a code injection in saved_model_cli (CVE-2022-29216)

Fixes a missing validation which causes TensorSummaryV2 to crash (CVE-2022-29193)

Fixes a missing validation which crashes QuantizeAndDequantizeV4Grad (CVE-2022-29192)

Fixes a missing validation which causes denial of service via DeleteSessionTensor (CVE-2022-29194)

Fixes a missing validation which causes denial of service via GetSessionTensor (CVE-2022-29191)

Fixes a missing validation which causes denial of service via StagePeek (CVE-2022-29195)

Fixes a missing validation which causes denial of service via UnsortedSegmentJoin (CVE-2022-29197)

Fixes a missing validation which causes denial of service via LoadAndRemapMatrix (CVE-2022-29199)

Fixes a missing validation which causes denial of service via SparseTensorToCSRSparseMatrix (CVE-2022-29198)

Fixes a missing validation which causes denial of service via LSTMBlockCell (CVE-2022-29200)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29196)

Fixes a CHECK failure in depthwise ops via overflows (CVE-2021-41197)

Fixes issues arising from undefined behavior stemming from users supplying invalid resource handles (CVE-2022-29207)

Fixes a segfault due to missing support for quantized types (CVE-2022-29205)

Fixes a missing validation which results in undefined behavior in SparseTensorDenseAdd (CVE-2022-29206)

Fixes a missing validation which results in undefined behavior in QuantizedConv2D (CVE-2022-29201)

Fixes an integer overflow in SpaceToBatchND (CVE-2022-29203)

Fixes a segfault and OOB write due to incomplete validation in EditDistance (CVE-2022-29208)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29204)

Fixes a denial of service in tf.ragged.constant due to lack of validation (CVE-2022-29202)

Fixes a segfault when tf.histogram_fixed_width is called with NaN values (CVE-2022-29211)

Fixes a core dump when loading TFLite models with quantization (CVE-2022-29212)

Fixes crashes stemming from incomplete validation in signal ops (CVE-2022-29213)

Fixes a type confusion leading to CHECK-failure based denial of service (CVE-2022-29209)

Updates curl to 7.83.1 to handle (CVE-2022-22576, (CVE-2022-27774, (CVE-2022-27775, (CVE-2022-27776, (CVE-2022-27778, (CVE-2022-27779, (CVE-2022-27780, (CVE-2022-27781, (CVE-2022-27782 and (CVE-2022-30115

Updates zlib to 1.2.12 after 1.2.11 was pulled due to security issue

TensorFlow 2.7.1

Release 2.7.1

This releases introduces several vulnerability fixes:

Fixes a floating point division by 0 when executing convolution operators (CVE-2022-21725)

Fixes a heap OOB read in shape inference for ReverseSequence (CVE-2022-21728)

Fixes a heap OOB access in Dequantize (CVE-2022-21726)

Fixes an integer overflow in shape inference for Dequantize (CVE-2022-21727)

Fixes a heap OOB access in FractionalAvgPoolGrad (CVE-2022-21730)

Fixes an overflow and divide by zero in UnravelIndex (CVE-2022-21729)

Fixes a type confusion in shape inference for ConcatV2 (CVE-2022-21731)

Fixes an OOM in ThreadPoolHandle (CVE-2022-21732)

Fixes an OOM due to integer overflow in StringNGrams (CVE-2022-21733)

Fixes more issues caused by incomplete validation in boosted trees code (CVE-2021-41208)

Fixes an integer overflows in most sparse component-wise ops (CVE-2022-23567)

Fixes an integer overflows in AddManySparseToTensorsMap (CVE-2022-23568)

... (truncated)

Changelog

Sourced from tensorflow's changelog.

Release 2.7.2

This releases introduces several vulnerability fixes:

Fixes a code injection in saved_model_cli (CVE-2022-29216)

Fixes a missing validation which causes TensorSummaryV2 to crash (CVE-2022-29193)

Fixes a missing validation which crashes QuantizeAndDequantizeV4Grad (CVE-2022-29192)

Fixes a missing validation which causes denial of service via DeleteSessionTensor (CVE-2022-29194)

Fixes a missing validation which causes denial of service via GetSessionTensor (CVE-2022-29191)

Fixes a missing validation which causes denial of service via StagePeek (CVE-2022-29195)

Fixes a missing validation which causes denial of service via UnsortedSegmentJoin (CVE-2022-29197)

Fixes a missing validation which causes denial of service via LoadAndRemapMatrix (CVE-2022-29199)

Fixes a missing validation which causes denial of service via SparseTensorToCSRSparseMatrix (CVE-2022-29198)

Fixes a missing validation which causes denial of service via LSTMBlockCell (CVE-2022-29200)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29196)

Fixes a CHECK failure in depthwise ops via overflows (CVE-2021-41197)

Fixes issues arising from undefined behavior stemming from users supplying invalid resource handles (CVE-2022-29207)

Fixes a segfault due to missing support for quantized types (CVE-2022-29205)

Fixes a missing validation which results in undefined behavior in SparseTensorDenseAdd (CVE-2022-29206)

Fixes a missing validation which results in undefined behavior in QuantizedConv2D (CVE-2022-29201)

Fixes an integer overflow in SpaceToBatchND (CVE-2022-29203)

Fixes a segfault and OOB write due to incomplete validation in EditDistance (CVE-2022-29208)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29204)

Fixes a denial of service in tf.ragged.constant due to lack of validation (CVE-2022-29202)

Fixes a segfault when tf.histogram_fixed_width is called with NaN values (CVE-2022-29211)

Fixes a core dump when loading TFLite models with quantization (CVE-2022-29212)

Fixes crashes stemming from incomplete validation in signal ops (CVE-2022-29213)

Fixes a type confusion leading to CHECK-failure based denial of service (CVE-2022-29209)

Updates curl to 7.83.1 to handle (CVE-2022-22576, (CVE-2022-27774, (CVE-2022-27775, (CVE-2022-27776, (CVE-2022-27778, (CVE-2022-27779, (CVE-2022-27780, (CVE-2022-27781, (CVE-2022-27782 and (CVE-2022-30115

Updates zlib to 1.2.12 after 1.2.11 was pulled due to security issue

Release 2.6.4

This releases introduces several vulnerability fixes:

Fixes a code injection in saved_model_cli (CVE-2022-29216)

Fixes a missing validation which causes TensorSummaryV2 to crash (CVE-2022-29193)

Fixes a missing validation which crashes QuantizeAndDequantizeV4Grad (CVE-2022-29192)

Fixes a missing validation which causes denial of service via DeleteSessionTensor (CVE-2022-29194)

Fixes a missing validation which causes denial of service via GetSessionTensor (CVE-2022-29191)

Fixes a missing validation which causes denial of service via StagePeek (CVE-2022-29195)

Fixes a missing validation which causes denial of service via UnsortedSegmentJoin (CVE-2022-29197)

Fixes a missing validation which causes denial of service via LoadAndRemapMatrix (CVE-2022-29199)

Fixes a missing validation which causes denial of service via SparseTensorToCSRSparseMatrix (CVE-2022-29198)

Fixes a missing validation which causes denial of service via LSTMBlockCell (CVE-2022-29200)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29196)

Fixes a CHECK failure in depthwise ops via overflows (CVE-2021-41197)

Fixes issues arising from undefined behavior stemming from users supplying invalid resource handles (CVE-2022-29207)

Fixes a segfault due to missing support for quantized types (CVE-2022-29205)

Fixes a missing validation which results in undefined behavior in SparseTensorDenseAdd (CVE-2022-29206)

... (truncated)

Commits

dd7b8a3 Merge pull request #56034 from tensorflow-jenkins/relnotes-2.7.2-15779

1e7d6ea Update RELEASE.md

5085135 Merge pull request #56069 from tensorflow/mm-cp-52488e5072f6fe44411d70c6af09e...

adafb45 Merge pull request #56060 from yongtang:curl-7.83.1

01cb1b8 Merge pull request #56038 from tensorflow-jenkins/version-numbers-2.7.2-4733

8c90c2f Update version numbers to 2.7.2

43f3cdc Update RELEASE.md

98b0a48 Insert release notes place-fill

dfa5cf3 Merge pull request #56028 from tensorflow/disable-tests-on-r2.7

501a65c Disable timing out tests

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dependencies
opened by dependabot[bot] 1
Bump tensorflow from 2.5.0 to 2.6.4
Bumps tensorflow from 2.5.0 to 2.6.4.

Release notes

Sourced from tensorflow's releases.

TensorFlow 2.6.4

Release 2.6.4

This releases introduces several vulnerability fixes:

Fixes a code injection in saved_model_cli (CVE-2022-29216)

Fixes a missing validation which causes TensorSummaryV2 to crash (CVE-2022-29193)

Fixes a missing validation which crashes QuantizeAndDequantizeV4Grad (CVE-2022-29192)

Fixes a missing validation which causes denial of service via DeleteSessionTensor (CVE-2022-29194)

Fixes a missing validation which causes denial of service via GetSessionTensor (CVE-2022-29191)

Fixes a missing validation which causes denial of service via StagePeek (CVE-2022-29195)

Fixes a missing validation which causes denial of service via UnsortedSegmentJoin (CVE-2022-29197)

Fixes a missing validation which causes denial of service via LoadAndRemapMatrix (CVE-2022-29199)

Fixes a missing validation which causes denial of service via SparseTensorToCSRSparseMatrix (CVE-2022-29198)

Fixes a missing validation which causes denial of service via LSTMBlockCell (CVE-2022-29200)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29196)

Fixes a CHECK failure in depthwise ops via overflows (CVE-2021-41197)

Fixes issues arising from undefined behavior stemming from users supplying invalid resource handles (CVE-2022-29207)

Fixes a segfault due to missing support for quantized types (CVE-2022-29205)

Fixes a missing validation which results in undefined behavior in SparseTensorDenseAdd (CVE-2022-29206)

Fixes a missing validation which results in undefined behavior in QuantizedConv2D (CVE-2022-29201)

Fixes an integer overflow in SpaceToBatchND (CVE-2022-29203)

Fixes a segfault and OOB write due to incomplete validation in EditDistance (CVE-2022-29208)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29204)

Fixes a denial of service in tf.ragged.constant due to lack of validation (CVE-2022-29202)

Fixes a segfault when tf.histogram_fixed_width is called with NaN values (CVE-2022-29211)

Fixes a core dump when loading TFLite models with quantization (CVE-2022-29212)

Fixes crashes stemming from incomplete validation in signal ops (CVE-2022-29213)

Fixes a type confusion leading to CHECK-failure based denial of service (CVE-2022-29209)

Updates curl to 7.83.1 to handle (CVE-2022-22576, (CVE-2022-27774, (CVE-2022-27775, (CVE-2022-27776, (CVE-2022-27778, (CVE-2022-27779, (CVE-2022-27780, (CVE-2022-27781, (CVE-2022-27782 and (CVE-2022-30115

Updates zlib to 1.2.12 after 1.2.11 was pulled due to security issue

TensorFlow 2.6.3

Release 2.6.3

This releases introduces several vulnerability fixes:

Fixes a floating point division by 0 when executing convolution operators (CVE-2022-21725)

Fixes a heap OOB read in shape inference for ReverseSequence (CVE-2022-21728)

Fixes a heap OOB access in Dequantize (CVE-2022-21726)

Fixes an integer overflow in shape inference for Dequantize (CVE-2022-21727)

Fixes a heap OOB access in FractionalAvgPoolGrad (CVE-2022-21730)

Fixes an overflow and divide by zero in UnravelIndex (CVE-2022-21729)

Fixes a type confusion in shape inference for ConcatV2 (CVE-2022-21731)

Fixes an OOM in ThreadPoolHandle (CVE-2022-21732)

Fixes an OOM due to integer overflow in StringNGrams (CVE-2022-21733)

Fixes more issues caused by incomplete validation in boosted trees code (CVE-2021-41208)

Fixes an integer overflows in most sparse component-wise ops (CVE-2022-23567)

Fixes an integer overflows in AddManySparseToTensorsMap (CVE-2022-23568)

Fixes a number of CHECK-failures in MapStage (CVE-2022-21734)

... (truncated)

Changelog

Sourced from tensorflow's changelog.

Release 2.6.4

This releases introduces several vulnerability fixes:

Fixes a code injection in saved_model_cli (CVE-2022-29216)

Fixes a missing validation which causes TensorSummaryV2 to crash (CVE-2022-29193)

Fixes a missing validation which crashes QuantizeAndDequantizeV4Grad (CVE-2022-29192)

Fixes a missing validation which causes denial of service via DeleteSessionTensor (CVE-2022-29194)

Fixes a missing validation which causes denial of service via GetSessionTensor (CVE-2022-29191)

Fixes a missing validation which causes denial of service via StagePeek (CVE-2022-29195)

Fixes a missing validation which causes denial of service via UnsortedSegmentJoin (CVE-2022-29197)

Fixes a missing validation which causes denial of service via LoadAndRemapMatrix (CVE-2022-29199)

Fixes a missing validation which causes denial of service via SparseTensorToCSRSparseMatrix (CVE-2022-29198)

Fixes a missing validation which causes denial of service via LSTMBlockCell (CVE-2022-29200)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29196)

Fixes a CHECK failure in depthwise ops via overflows (CVE-2021-41197)

Fixes issues arising from undefined behavior stemming from users supplying invalid resource handles (CVE-2022-29207)

Fixes a segfault due to missing support for quantized types (CVE-2022-29205)

Fixes a missing validation which results in undefined behavior in SparseTensorDenseAdd (CVE-2022-29206)

Fixes a missing validation which results in undefined behavior in QuantizedConv2D (CVE-2022-29201)

Fixes an integer overflow in SpaceToBatchND (CVE-2022-29203)

Fixes a segfault and OOB write due to incomplete validation in EditDistance (CVE-2022-29208)

Fixes a missing validation which causes denial of service via Conv3DBackpropFilterV2 (CVE-2022-29204)

Fixes a denial of service in tf.ragged.constant due to lack of validation (CVE-2022-29202)

Fixes a segfault when tf.histogram_fixed_width is called with NaN values (CVE-2022-29211)

Fixes a core dump when loading TFLite models with quantization (CVE-2022-29212)

Fixes crashes stemming from incomplete validation in signal ops (CVE-2022-29213)

Fixes a type confusion leading to CHECK-failure based denial of service (CVE-2022-29209)

Updates curl to 7.83.1 to handle (CVE-2022-22576, (CVE-2022-27774, (CVE-2022-27775, (CVE-2022-27776, (CVE-2022-27778, (CVE-2022-27779, (CVE-2022-27780, (CVE-2022-27781, (CVE-2022-27782 and (CVE-2022-30115

Updates zlib to 1.2.12 after 1.2.11 was pulled due to security issue

Release 2.8.0

Major Features and Improvements

tf.lite:

Added TFLite builtin op support for the following TF ops:

tf.raw_ops.Bucketize op on CPU.

tf.where op for data types tf.int32/tf.uint32/tf.int8/tf.uint8/tf.int64.

tf.random.normal op for output data type tf.float32 on CPU.

tf.random.uniform op for output data type tf.float32 on CPU.

tf.random.categorical op for output data type tf.int64 on CPU.

tensorflow.experimental.tensorrt:

conversion_params is now deprecated inside TrtGraphConverterV2 in favor of direct arguments: max_workspace_size_bytes, precision_mode, minimum_segment_size, maximum_cached_engines, use_calibration and

... (truncated)

Commits

33ed2b1 Merge pull request #56102 from tensorflow/mihaimaruseac-patch-1

e1ec480 Fix build due to importlib-metadata/setuptools

63f211c Merge pull request #56033 from tensorflow-jenkins/relnotes-2.6.4-6677

22b8fe4 Update RELEASE.md

ec30684 Merge pull request #56070 from tensorflow/mm-cp-adafb45c781-on-r2.6

38774ed Merge pull request #56060 from yongtang:curl-7.83.1

9ef1604 Merge pull request #56036 from tensorflow-jenkins/version-numbers-2.6.4-9925

a6526a3 Update version numbers to 2.6.4

cb1a481 Update RELEASE.md

4da550f Insert release notes place-fill

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dependencies
opened by dependabot[bot] 1
Bump tensorflow from 2.5.0 to 2.5.3
Bumps tensorflow from 2.5.0 to 2.5.3.

Release notes

Sourced from tensorflow's releases.

TensorFlow 2.5.3

Release 2.5.3

Note: This is the last release in the 2.5 series.

This releases introduces several vulnerability fixes:

Fixes a floating point division by 0 when executing convolution operators (CVE-2022-21725)

Fixes a heap OOB read in shape inference for ReverseSequence (CVE-2022-21728)

Fixes a heap OOB access in Dequantize (CVE-2022-21726)

Fixes an integer overflow in shape inference for Dequantize (CVE-2022-21727)

Fixes a heap OOB access in FractionalAvgPoolGrad (CVE-2022-21730)

Fixes an overflow and divide by zero in UnravelIndex (CVE-2022-21729)

Fixes a type confusion in shape inference for ConcatV2 (CVE-2022-21731)

Fixes an OOM in ThreadPoolHandle (CVE-2022-21732)

Fixes an OOM due to integer overflow in StringNGrams (CVE-2022-21733)

Fixes more issues caused by incomplete validation in boosted trees code (CVE-2021-41208)

Fixes an integer overflows in most sparse component-wise ops (CVE-2022-23567)

Fixes an integer overflows in AddManySparseToTensorsMap (CVE-2022-23568)

Fixes a number of CHECK-failures in MapStage (CVE-2022-21734)

Fixes a division by zero in FractionalMaxPool (CVE-2022-21735)

Fixes a number of CHECK-fails when building invalid/overflowing tensor shapes (CVE-2022-23569)

Fixes an undefined behavior in SparseTensorSliceDataset (CVE-2022-21736)

Fixes an assertion failure based denial of service via faulty bin count operations (CVE-2022-21737)

Fixes a reference binding to null pointer in QuantizedMaxPool (CVE-2022-21739)

Fixes an integer overflow leading to crash in SparseCountSparseOutput (CVE-2022-21738)

Fixes a heap overflow in SparseCountSparseOutput (CVE-2022-21740)

Fixes an FPE in BiasAndClamp in TFLite (CVE-2022-23557)

Fixes an FPE in depthwise convolutions in TFLite (CVE-2022-21741)

Fixes an integer overflow in TFLite array creation (CVE-2022-23558)

Fixes an integer overflow in TFLite (CVE-2022-23559)

Fixes a dangerous OOB write in TFLite (CVE-2022-23561)

Fixes a vulnerability leading to read and write outside of bounds in TFLite (CVE-2022-23560)

Fixes a set of vulnerabilities caused by using insecure temporary files (CVE-2022-23563)

Fixes an integer overflow in Range resulting in undefined behavior and OOM (CVE-2022-23562)

Fixes a vulnerability where missing validation causes tf.sparse.split to crash when axis is a tuple (CVE-2021-41206)

Fixes a CHECK-fail when decoding resource handles from proto (CVE-2022-23564)

Fixes a CHECK-fail with repeated AttrDef (CVE-2022-23565)

Fixes a heap OOB write in Grappler (CVE-2022-23566)

Fixes a CHECK-fail when decoding invalid tensors from proto (CVE-2022-23571)

Fixes an unitialized variable access in AssignOp (CVE-2022-23573)

Fixes an integer overflow in OpLevelCostEstimator::CalculateTensorSize (CVE-2022-23575)

Fixes an integer overflow in OpLevelCostEstimator::CalculateOutputSize (CVE-2022-23576)

Fixes a null dereference in GetInitOp (CVE-2022-23577)

Fixes a memory leak when a graph node is invalid (CVE-2022-23578)

Fixes an abort caused by allocating a vector that is too large (CVE-2022-23580)

Fixes multiple CHECK-failures during Grappler's IsSimplifiableReshape (CVE-2022-23581)

Fixes multiple CHECK-failures during Grappler's SafeToRemoveIdentity (CVE-2022-23579)

Fixes multiple CHECK-failures in TensorByteSize (CVE-2022-23582)

Fixes multiple CHECK-failures in binary ops due to type confusion (CVE-2022-23583)

... (truncated)

Changelog

Sourced from tensorflow's changelog.

Release 2.5.3

This releases introduces several vulnerability fixes:

Fixes a floating point division by 0 when executing convolution operators (CVE-2022-21725)

Fixes a heap OOB read in shape inference for ReverseSequence (CVE-2022-21728)

Fixes a heap OOB access in Dequantize (CVE-2022-21726)

Fixes an integer overflow in shape inference for Dequantize (CVE-2022-21727)

Fixes a heap OOB access in FractionalAvgPoolGrad (CVE-2022-21730)

Fixes an overflow and divide by zero in UnravelIndex (CVE-2022-21729)

Fixes a type confusion in shape inference for ConcatV2 (CVE-2022-21731)

Fixes an OOM in ThreadPoolHandle (CVE-2022-21732)

Fixes an OOM due to integer overflow in StringNGrams (CVE-2022-21733)

Fixes more issues caused by incomplete validation in boosted trees code (CVE-2021-41208)

Fixes an integer overflows in most sparse component-wise ops (CVE-2022-23567)

Fixes an integer overflows in AddManySparseToTensorsMap (CVE-2022-23568)

Fixes a number of CHECK-failures in MapStage (CVE-2022-21734)

Fixes a division by zero in FractionalMaxPool (CVE-2022-21735)

Fixes a number of CHECK-fails when building invalid/overflowing tensor shapes (CVE-2022-23569)

Fixes an undefined behavior in SparseTensorSliceDataset (CVE-2022-21736)

Fixes an assertion failure based denial of service via faulty bin count operations (CVE-2022-21737)

Fixes a reference binding to null pointer in QuantizedMaxPool (CVE-2022-21739)

Fixes an integer overflow leading to crash in SparseCountSparseOutput (CVE-2022-21738)

Fixes a heap overflow in SparseCountSparseOutput (CVE-2022-21740)

Fixes an FPE in BiasAndClamp in TFLite (CVE-2022-23557)

Fixes an FPE in depthwise convolutions in TFLite (CVE-2022-21741)

... (truncated)

Commits

959e9b2 Merge pull request #54213 from tensorflow/fix-sanity-on-r2.5

d05fcbc Fix sanity build

f2526a0 Merge pull request #54205 from tensorflow/disable-flaky-tests-on-r2.5

a5f94df Disable flaky test

7babe52 Merge pull request #54201 from tensorflow/cherrypick-510ae18200d0a4fad797c0bf...

0e5d378 Set Env Variable to override Setuptools new behavior

fdd4195 Merge pull request #54176 from tensorflow-jenkins/relnotes-2.5.3-6805

4083165 Update RELEASE.md

a2bb7f1 Merge pull request #54185 from tensorflow/cherrypick-d437dec4d549fc30f9b85c75...

5777ea3 Update third_party/icu/workspace.bzl

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dependencies
opened by dependabot[bot] 1
Bump tensorflow from 2.5.0 to 2.5.2
Bumps tensorflow from 2.5.0 to 2.5.2.

Release notes

Sourced from tensorflow's releases.

TensorFlow 2.5.2

Release 2.5.2

This release introduces several vulnerability fixes:

Fixes a code injection issue in saved_model_cli (CVE-2021-41228)

Fixes a vulnerability due to use of uninitialized value in Tensorflow (CVE-2021-41225)

Fixes a heap OOB in FusedBatchNorm kernels (CVE-2021-41223)

Fixes an arbitrary memory read in ImmutableConst (CVE-2021-41227)

Fixes a heap OOB in SparseBinCount (CVE-2021-41226)

Fixes a heap OOB in SparseFillEmptyRows (CVE-2021-41224)

Fixes a segfault due to negative splits in SplitV (CVE-2021-41222)

Fixes segfaults and vulnerabilities caused by accesses to invalid memory during shape inference in Cudnn* ops (CVE-2021-41221)

Fixes a null pointer exception when Exit node is not preceded by Enter op (CVE-2021-41217)

Fixes an integer division by 0 in tf.raw_ops.AllToAll (CVE-2021-41218)

Fixes an undefined behavior via nullptr reference binding in sparse matrix multiplication (CVE-2021-41219)

Fixes a heap buffer overflow in Transpose (CVE-2021-41216)

Prevents deadlocks arising from mutually recursive tf.function objects (CVE-2021-41213)

Fixes a null pointer exception in DeserializeSparse (CVE-2021-41215)

Fixes an undefined behavior arising from reference binding to nullptr in tf.ragged.cross (CVE-2021-41214)

Fixes a heap OOB read in tf.ragged.cross (CVE-2021-41212)

Fixes a heap OOB read in all tf.raw_ops.QuantizeAndDequantizeV* ops (CVE-2021-41205)

Fixes an FPE in ParallelConcat (CVE-2021-41207)

Fixes FPE issues in convolutions with zero size filters (CVE-2021-41209)

Fixes a heap OOB read in tf.raw_ops.SparseCountSparseOutput (CVE-2021-41210)

Fixes vulnerabilities caused by incomplete validation in boosted trees code (CVE-2021-41208)

Fixes vulnerabilities caused by incomplete validation of shapes in multiple TF ops (CVE-2021-41206)

Fixes a segfault produced while copying constant resource tensor (CVE-2021-41204)

Fixes a vulnerability caused by unitialized access in EinsumHelper::ParseEquation (CVE-2021-41201)

Fixes several vulnerabilities and segfaults caused by missing validation during checkpoint loading (CVE-2021-41203)

Fixes an overflow producing a crash in tf.range (CVE-2021-41202)

Fixes an overflow producing a crash in tf.image.resize when size is large (CVE-2021-41199)

Fixes an overflow producing a crash in tf.tile when tiling tensor is large (CVE-2021-41198)

Fixes a vulnerability produced due to incomplete validation in tf.summary.create_file_writer (CVE-2021-41200)

Fixes multiple crashes due to overflow and CHECK-fail in ops with large tensor shapes (CVE-2021-41197)

Fixes a crash in max_pool3d when size argument is 0 or negative (CVE-2021-41196)

Fixes a crash in tf.math.segment_* operations (CVE-2021-41195)

Updates curl to 7.78.0 to handle CVE-2021-22922, CVE-2021-22923, CVE-2021-22924, CVE-2021-22925, and CVE-2021-22926.

TensorFlow 2.5.1

Release 2.5.1

This release introduces several vulnerability fixes:

Fixes a heap out of bounds access in sparse reduction operations (CVE-2021-37635)

Fixes a floating point exception in SparseDenseCwiseDiv (CVE-2021-37636)

Fixes a null pointer dereference in CompressElement (CVE-2021-37637)

Fixes a null pointer dereference in RaggedTensorToTensor (CVE-2021-37638)

Fixes a null pointer dereference and a heap OOB read arising from operations restoring tensors (CVE-2021-37639)

Fixes an integer division by 0 in sparse reshaping (CVE-2021-37640)

... (truncated)

Changelog

Sourced from tensorflow's changelog.

Release 2.5.2

This release introduces several vulnerability fixes:

Fixes a code injection issue in saved_model_cli (CVE-2021-41228)

Fixes a vulnerability due to use of uninitialized value in Tensorflow (CVE-2021-41225)

Fixes a heap OOB in FusedBatchNorm kernels (CVE-2021-41223)

Fixes an arbitrary memory read in ImmutableConst (CVE-2021-41227)

Fixes a heap OOB in SparseBinCount (CVE-2021-41226)

Fixes a heap OOB in SparseFillEmptyRows (CVE-2021-41224)

Fixes a segfault due to negative splits in SplitV (CVE-2021-41222)

Fixes segfaults and vulnerabilities caused by accesses to invalid memory during shape inference in Cudnn* ops (CVE-2021-41221)

Fixes a null pointer exception when Exit node is not preceded by Enter op (CVE-2021-41217)

Fixes an integer division by 0 in tf.raw_ops.AllToAll (CVE-2021-41218)

Fixes an undefined behavior via nullptr reference binding in sparse matrix multiplication (CVE-2021-41219)

Fixes a heap buffer overflow in Transpose (CVE-2021-41216)

Prevents deadlocks arising from mutually recursive tf.function objects (CVE-2021-41213)

Fixes a null pointer exception in DeserializeSparse (CVE-2021-41215)

Fixes an undefined behavior arising from reference binding to nullptr in tf.ragged.cross (CVE-2021-41214)

Fixes a heap OOB read in tf.ragged.cross (CVE-2021-41212)

Fixes a heap OOB read in all tf.raw_ops.QuantizeAndDequantizeV* ops (CVE-2021-41205)

Fixes an FPE in ParallelConcat ([CVE-2021-41207] (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41207))

Fixes FPE issues in convolutions with zero size filters (CVE-2021-41209)

Fixes a heap OOB read in tf.raw_ops.SparseCountSparseOutput (CVE-2021-41210)

Fixes vulnerabilities caused by incomplete validation in boosted trees code (CVE-2021-41208)

Fixes vulnerabilities caused by incomplete validation of shapes in multiple TF ops (CVE-2021-41206)

... (truncated)

Commits

957590e Merge pull request #52873 from tensorflow-jenkins/relnotes-2.5.2-20787

2e1d16d Update RELEASE.md

2fa6dd9 Merge pull request #52877 from tensorflow-jenkins/version-numbers-2.5.2-192

4807489 Merge pull request #52881 from tensorflow/fix-build-1-on-r2.5

d398bdf Disable failing test

857ad5e Merge pull request #52878 from tensorflow/fix-build-1-on-r2.5

6c2a215 Disable failing test

f5c57d4 Update version numbers to 2.5.2

e51f949 Insert release notes place-fill

2620d2c Merge pull request #52863 from tensorflow/fix-build-3-on-r2.5

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dependencies
opened by dependabot[bot] 1
Bump tensorflow from 2.5.0 to 2.5.1
Bumps tensorflow from 2.5.0 to 2.5.1.

Release notes

Sourced from tensorflow's releases.

TensorFlow 2.5.1

Release 2.5.1

This release introduces several vulnerability fixes:

Fixes a heap out of bounds access in sparse reduction operations (CVE-2021-37635)

Fixes a floating point exception in SparseDenseCwiseDiv (CVE-2021-37636)

Fixes a null pointer dereference in CompressElement (CVE-2021-37637)

Fixes a null pointer dereference in RaggedTensorToTensor (CVE-2021-37638)

Fixes a null pointer dereference and a heap OOB read arising from operations restoring tensors (CVE-2021-37639)

Fixes an integer division by 0 in sparse reshaping (CVE-2021-37640)

Fixes a division by 0 in ResourceScatterDiv (CVE-2021-37642)

Fixes a heap OOB in RaggedGather (CVE-2021-37641)

Fixes a std::abort raised from TensorListReserve (CVE-2021-37644)

Fixes a null pointer dereference in MatrixDiagPartOp (CVE-2021-37643)

Fixes an integer overflow due to conversion to unsigned (CVE-2021-37645)

Fixes a bad allocation error in StringNGrams caused by integer conversion (CVE-2021-37646)

Fixes a null pointer dereference in SparseTensorSliceDataset (CVE-2021-37647)

Fixes an incorrect validation of SaveV2 inputs (CVE-2021-37648)

Fixes a null pointer dereference in UncompressElement (CVE-2021-37649)

Fixes a segfault and a heap buffer overflow in {Experimental,}DatasetToTFRecord (CVE-2021-37650)

Fixes a heap buffer overflow in FractionalAvgPoolGrad (CVE-2021-37651)

Fixes a use after free in boosted trees creation (CVE-2021-37652)

Fixes a division by 0 in ResourceGather (CVE-2021-37653)

Fixes a heap OOB and a CHECK fail in ResourceGather (CVE-2021-37654)

Fixes a heap OOB in ResourceScatterUpdate (CVE-2021-37655)

Fixes an undefined behavior arising from reference binding to nullptr in RaggedTensorToSparse (CVE-2021-37656)

Fixes an undefined behavior arising from reference binding to nullptr in MatrixDiagV* ops (CVE-2021-37657)

Fixes an undefined behavior arising from reference binding to nullptr in MatrixSetDiagV* ops (CVE-2021-37658)

Fixes an undefined behavior arising from reference binding to nullptr and heap OOB in binary cwise ops (CVE-2021-37659)

Fixes a division by 0 in inplace operations (CVE-2021-37660)

Fixes a crash caused by integer conversion to unsigned (CVE-2021-37661)

Fixes an undefined behavior arising from reference binding to nullptr in boosted trees (CVE-2021-37662)

Fixes a heap OOB in boosted trees (CVE-2021-37664)

Fixes vulnerabilities arising from incomplete validation in QuantizeV2 (CVE-2021-37663)

Fixes vulnerabilities arising from incomplete validation in MKL requantization (CVE-2021-37665)

Fixes an undefined behavior arising from reference binding to nullptr in RaggedTensorToVariant (CVE-2021-37666)

Fixes an undefined behavior arising from reference binding to nullptr in unicode encoding (CVE-2021-37667)

Fixes an FPE in tf.raw_ops.UnravelIndex (CVE-2021-37668)

Fixes a crash in NMS ops caused by integer conversion to unsigned (CVE-2021-37669)

Fixes a heap OOB in UpperBound and LowerBound (CVE-2021-37670)

Fixes an undefined behavior arising from reference binding to nullptr in map operations (CVE-2021-37671)

Fixes a heap OOB in SdcaOptimizerV2 (CVE-2021-37672)

Fixes a CHECK-fail in MapStage (CVE-2021-37673)

Fixes a vulnerability arising from incomplete validation in MaxPoolGrad (CVE-2021-37674)

Fixes an undefined behavior arising from reference binding to nullptr in shape inference (CVE-2021-37676)

Fixes a division by 0 in most convolution operators (CVE-2021-37675)

Fixes vulnerabilities arising from missing validation in shape inference for Dequantize (CVE-2021-37677)

Fixes an arbitrary code execution due to YAML deserialization (CVE-2021-37678)

Fixes a heap OOB in nested tf.map_fn with RaggedTensors (CVE-2021-37679)

... (truncated)

Changelog

Sourced from tensorflow's changelog.

Release 2.5.1

This release introduces several vulnerability fixes:

Fixes a heap out of bounds access in sparse reduction operations (CVE-2021-37635)

Fixes a floating point exception in SparseDenseCwiseDiv (CVE-2021-37636)

Fixes a null pointer dereference in CompressElement (CVE-2021-37637)

Fixes a null pointer dereference in RaggedTensorToTensor (CVE-2021-37638)

Fixes a null pointer dereference and a heap OOB read arising from operations restoring tensors (CVE-2021-37639)

Fixes an integer division by 0 in sparse reshaping (CVE-2021-37640)

Fixes a division by 0 in ResourceScatterDiv (CVE-2021-37642)

Fixes a heap OOB in RaggedGather (CVE-2021-37641)

Fixes a std::abort raised from TensorListReserve (CVE-2021-37644)

Fixes a null pointer dereference in MatrixDiagPartOp (CVE-2021-37643)

Fixes an integer overflow due to conversion to unsigned (CVE-2021-37645)

Fixes a bad allocation error in StringNGrams caused by integer conversion (CVE-2021-37646)

Fixes a null pointer dereference in SparseTensorSliceDataset (CVE-2021-37647)

Fixes an incorrect validation of SaveV2 inputs (CVE-2021-37648)

Fixes a null pointer dereference in UncompressElement (CVE-2021-37649)

Fixes a segfault and a heap buffer overflow in {Experimental,}DatasetToTFRecord (CVE-2021-37650)

Fixes a heap buffer overflow in FractionalAvgPoolGrad (CVE-2021-37651)

Fixes a use after free in boosted trees creation (CVE-2021-37652)

Fixes a division by 0 in ResourceGather (CVE-2021-37653)

Fixes a heap OOB and a CHECK fail in ResourceGather (CVE-2021-37654)

Fixes a heap OOB in ResourceScatterUpdate (CVE-2021-37655)

Fixes an undefined behavior arising from reference binding to nullptr in RaggedTensorToSparse

... (truncated)

Commits

8222c1c Merge pull request #51381 from tensorflow/mm-fix-r2.5-build

d584260 Disable broken/flaky test

f6c6ce3 Merge pull request #51367 from tensorflow-jenkins/version-numbers-2.5.1-17468

3ca7812 Update version numbers to 2.5.1

4fdf683 Merge pull request #51361 from tensorflow/mm-update-relnotes-on-r2.5

05fc01a Put CVE numbers for fixes in parentheses

bee1dc4 Update release notes for the new patch release

47beb4c Merge pull request #50597 from kruglov-dmitry/v2.5.0-sync-abseil-cmake-bazel

6f39597 Merge pull request #49383 from ashahab/abin-load-segfault-r2.5

0539b34 Merge pull request #48979 from liufengdb/r2.5-cherrypick

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dependencies
opened by dependabot[bot] 1
Bump tensorflow from 2.5.0 to 2.9.3
Bumps tensorflow from 2.5.0 to 2.9.3.

Release notes

Sourced from tensorflow's releases.

TensorFlow 2.9.3

Release 2.9.3

This release introduces several vulnerability fixes:

Fixes an overflow in tf.keras.losses.poisson (CVE-2022-41887)

Fixes a heap OOB failure in ThreadUnsafeUnigramCandidateSampler caused by missing validation (CVE-2022-41880)

Fixes a segfault in ndarray_tensor_bridge (CVE-2022-41884)

Fixes an overflow in FusedResizeAndPadConv2D (CVE-2022-41885)

Fixes a overflow in ImageProjectiveTransformV2 (CVE-2022-41886)

Fixes an FPE in tf.image.generate_bounding_box_proposals on GPU (CVE-2022-41888)

Fixes a segfault in pywrap_tfe_src caused by invalid attributes (CVE-2022-41889)

Fixes a CHECK fail in BCast (CVE-2022-41890)

Fixes a segfault in TensorListConcat (CVE-2022-41891)

Fixes a CHECK_EQ fail in TensorListResize (CVE-2022-41893)

Fixes an overflow in CONV_3D_TRANSPOSE on TFLite (CVE-2022-41894)

Fixes a heap OOB in MirrorPadGrad (CVE-2022-41895)

Fixes a crash in Mfcc (CVE-2022-41896)

Fixes a heap OOB in FractionalMaxPoolGrad (CVE-2022-41897)

Fixes a CHECK fail in SparseFillEmptyRowsGrad (CVE-2022-41898)

Fixes a CHECK fail in SdcaOptimizer (CVE-2022-41899)

Fixes a heap OOB in FractionalAvgPool and FractionalMaxPool(CVE-2022-41900)

Fixes a CHECK_EQ in SparseMatrixNNZ (CVE-2022-41901)

Fixes an OOB write in grappler (CVE-2022-41902)

Fixes a overflow in ResizeNearestNeighborGrad (CVE-2022-41907)

Fixes a CHECK fail in PyFunc (CVE-2022-41908)

Fixes a segfault in CompositeTensorVariantToComponents (CVE-2022-41909)

Fixes a invalid char to bool conversion in printing a tensor (CVE-2022-41911)

Fixes a heap overflow in QuantizeAndDequantizeV2 (CVE-2022-41910)

Fixes a CHECK failure in SobolSample via missing validation (CVE-2022-35935)

Fixes a CHECK fail in TensorListScatter and TensorListScatterV2 in eager mode (CVE-2022-35935)

TensorFlow 2.9.2

Release 2.9.2

This releases introduces several vulnerability fixes:

Fixes a CHECK failure in tf.reshape caused by overflows (CVE-2022-35934)

Fixes a CHECK failure in SobolSample caused by missing validation (CVE-2022-35935)

Fixes an OOB read in Gather_nd op in TF Lite (CVE-2022-35937)

Fixes a CHECK failure in TensorListReserve caused by missing validation (CVE-2022-35960)

Fixes an OOB write in Scatter_nd op in TF Lite (CVE-2022-35939)

Fixes an integer overflow in RaggedRangeOp (CVE-2022-35940)

Fixes a CHECK failure in AvgPoolOp (CVE-2022-35941)

Fixes a CHECK failures in UnbatchGradOp (CVE-2022-35952)

Fixes a segfault TFLite converter on per-channel quantized transposed convolutions (CVE-2022-36027)

Fixes a CHECK failures in AvgPool3DGrad (CVE-2022-35959)

Fixes a CHECK failures in FractionalAvgPoolGrad (CVE-2022-35963)

Fixes a segfault in BlockLSTMGradV2 (CVE-2022-35964)

Fixes a segfault in LowerBound and UpperBound (CVE-2022-35965)

... (truncated)

Changelog

Sourced from tensorflow's changelog.

Release 2.9.3

This release introduces several vulnerability fixes:

Fixes an overflow in tf.keras.losses.poisson (CVE-2022-41887)

Fixes a heap OOB failure in ThreadUnsafeUnigramCandidateSampler caused by missing validation (CVE-2022-41880)

Fixes a segfault in ndarray_tensor_bridge (CVE-2022-41884)

Fixes an overflow in FusedResizeAndPadConv2D (CVE-2022-41885)

Fixes a overflow in ImageProjectiveTransformV2 (CVE-2022-41886)

Fixes an FPE in tf.image.generate_bounding_box_proposals on GPU (CVE-2022-41888)

Fixes a segfault in pywrap_tfe_src caused by invalid attributes (CVE-2022-41889)

Fixes a CHECK fail in BCast (CVE-2022-41890)

Fixes a segfault in TensorListConcat (CVE-2022-41891)

Fixes a CHECK_EQ fail in TensorListResize (CVE-2022-41893)

Fixes an overflow in CONV_3D_TRANSPOSE on TFLite (CVE-2022-41894)

Fixes a heap OOB in MirrorPadGrad (CVE-2022-41895)

Fixes a crash in Mfcc (CVE-2022-41896)

Fixes a heap OOB in FractionalMaxPoolGrad (CVE-2022-41897)

Fixes a CHECK fail in SparseFillEmptyRowsGrad (CVE-2022-41898)

Fixes a CHECK fail in SdcaOptimizer (CVE-2022-41899)

Fixes a heap OOB in FractionalAvgPool and FractionalMaxPool(CVE-2022-41900)

Fixes a CHECK_EQ in SparseMatrixNNZ (CVE-2022-41901)

Fixes an OOB write in grappler (CVE-2022-41902)

Fixes a overflow in ResizeNearestNeighborGrad (CVE-2022-41907)

Fixes a CHECK fail in PyFunc (CVE-2022-41908)

Fixes a segfault in CompositeTensorVariantToComponents (CVE-2022-41909)

Fixes a invalid char to bool conversion in printing a tensor (CVE-2022-41911)

Fixes a heap overflow in QuantizeAndDequantizeV2 (CVE-2022-41910)

Fixes a CHECK failure in SobolSample via missing validation (CVE-2022-35935)

Fixes a CHECK fail in TensorListScatter and TensorListScatterV2 in eager mode (CVE-2022-35935)

Release 2.8.4

This release introduces several vulnerability fixes:

Fixes a heap OOB failure in ThreadUnsafeUnigramCandidateSampler caused by missing validation (CVE-2022-41880)

Fixes a segfault in ndarray_tensor_bridge (CVE-2022-41884)

Fixes an overflow in FusedResizeAndPadConv2D (CVE-2022-41885)

Fixes a overflow in ImageProjectiveTransformV2 (CVE-2022-41886)

Fixes an FPE in tf.image.generate_bounding_box_proposals on GPU (CVE-2022-41888)

Fixes a segfault in pywrap_tfe_src caused by invalid attributes (CVE-2022-41889)

Fixes a CHECK fail in BCast (CVE-2022-41890)

Fixes a segfault in TensorListConcat (CVE-2022-41891)

Fixes a CHECK_EQ fail in TensorListResize (CVE-2022-41893)

Fixes an overflow in CONV_3D_TRANSPOSE on TFLite (CVE-2022-41894)

Fixes a heap OOB in MirrorPadGrad (CVE-2022-41895)

Fixes a crash in Mfcc (CVE-2022-41896)

Fixes a heap OOB in FractionalMaxPoolGrad (CVE-2022-41897)

Fixes a CHECK fail in SparseFillEmptyRowsGrad (CVE-2022-41898)

Fixes a CHECK fail in SdcaOptimizer (CVE-2022-41899)

... (truncated)

Commits

a5ed5f3 Merge pull request #58584 from tensorflow/vinila21-patch-2

258f9a1 Update py_func.cc

cd27cfb Merge pull request #58580 from tensorflow-jenkins/version-numbers-2.9.3-24474

3e75385 Update version numbers to 2.9.3

bc72c39 Merge pull request #58482 from tensorflow-jenkins/relnotes-2.9.3-25695

3506c90 Update RELEASE.md

8dcb48e Update RELEASE.md

4f34ec8 Merge pull request #58576 from pak-laura/c2.99f03a9d3bafe902c1e6beb105b2f2417...

6fc67e4 Replace CHECK with returning an InternalError on failing to create python tuple

5dbe90a Merge pull request #58570 from tensorflow/r2.9-7b174a0f2e4

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