PyPI: tensorflow-rocm-enhanced
CVE-2020-15266
Safety vulnerability ID: SFTY-20201021-27464
Safety legacy ID: pyup.io-58202
Tensorflow-rocm-enhanced 2.4.0 includes a fix for CVE-2020-15266: In Tensorflow before version 2.4.0, when the 'boxes' argument of 'tf.image.crop_and_resize' has a very large value, the CPU kernel implementation receives it as a C++ 'nan' floating point value. Attempting to operate on this is undefined behavior which later produces a segmentation fault. https://github.com/tensorflow/tensorflow/issues/42129 https://github.com/tensorflow/tensorflow/pull/42143/commits/3ade2efec2e90c6237de32a19680caaa3ebc2845 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xwhf-g6j5-j5gc
Overview
Float cast overflow undefined behavior
Advisory
Tensorflow-rocm-enhanced 2.4.0 includes a fix for CVE-2020-15266: In Tensorflow before version 2.4.0, when the 'boxes' argument of 'tf.image.crop_and_resize' has a very large value, the CPU kernel implementation receives it as a C++ 'nan' floating point value. Attempting to operate on this is undefined behavior which later produces a segmentation fault. https://github.com/tensorflow/tensorflow/issues/42129 https://github.com/tensorflow/tensorflow/pull/42143/commits/3ade2efec2e90c6237de32a19680caaa3ebc2845 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xwhf-g6j5-j5gc
How to Fix
Mitigation and Workarounds
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Vulnerable Functions
Functions linked to known vulnerabilities.
References
- https://getsafety.com/vulnerabilities/SFTY-20201021-27464/CVE-2020-15266
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xwhf-g6j5-j5gc
- https://nvd.nist.gov/vuln/detail/CVE-2020-15266
- https://github.com/tensorflow/tensorflow/issues/42129
- https://github.com/tensorflow/tensorflow/pull/42143/commits/3ade2efec2e90c6237de32a19680caaa3ebc2845
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2020-296.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2020-331.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2020-139.yaml
- https://github.com/advisories/GHSA-xwhf-g6j5-j5gc
Verified by Safety
Our Cybersecurity Intelligence Team reviewed this vulnerability. We combine public data with our own research to find issues not yet reported to public sources.
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