PYSEC-2019-234

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Import Source

https://github.com/pypa/advisory-database/blob/main/vulns/tensorflow-gpu/PYSEC-2019-234.yaml

JSON Data

https://api.osv.dev/v1/vulns/PYSEC-2019-234

Aliases

Published

2019-12-16T21:15:00Z

Modified

2023-11-08T04:01:21Z

Summary

[none]

Details

In TensorFlow before 1.15, a heap buffer overflow in UnsortedSegmentSum can be produced when the Index template argument is int32. In this case data_size and num_segments fields are truncated from int64 to int32 and can produce negative numbers, resulting in accessing out of bounds heap memory. This is unlikely to be exploitable and was detected and fixed internally in TensorFlow 1.15 and 2.0.

References

Affected packages

PyPI / tensorflow-gpu

Package

Name: tensorflow-gpu; View open source insights on deps.dev
Purl: pkg:pypi/tensorflow-gpu

Affected ranges

Type: GIT
Repo: https://github.com/tensorflow/tensorflow
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

db4f9717c41bccc3ce10099ab61996b246099892

Type: ECOSYSTEM
Events: Introduced

1.0.0

Fixed

1.15.0

Affected versions

1.*

1.0.0

1.0.1

1.1.0

1.2.0

1.2.1

1.3.0

1.4.0

1.4.1

1.5.0

1.5.1

1.6.0

1.7.0

1.7.1

1.8.0

1.9.0

1.10.0

1.10.1

1.11.0

1.12.0

1.12.2

1.12.3

1.13.1

1.13.2

1.14.0

Database specific

source

"https://github.com/pypa/advisory-database/blob/main/vulns/tensorflow-gpu/PYSEC-2019-234.yaml"