CVE-2022-23565

Advisory

Tensorflow versions 2.5.3, 2.6.3, 2.7.1 and 2.8.0 include a fix for CVE-2022-23565: An attacker can trigger denial of service via assertion failure by altering a 'SavedModel' on disk such that 'AttrDef's of some operation are duplicated.
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4v5p-v5h9-6xjx

Affected package

Affected versions

Fixed versions

Vulnerability changelog

Tensorflow is an Open Source Machine Learning Framework. An attacker can trigger denial of service via assertion failure by altering a `SavedModel` on disk such that `AttrDef`s of some operation are duplicated. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range. See CVE-2022-23565.


CONFIRM:https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4v5p-v5h9-6xjx: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4v5p-v5h9-6xjx
MISC:https://github.com/tensorflow/tensorflow/commit/c2b31ff2d3151acb230edc3f5b1832d2c713a9e0: https://github.com/tensorflow/tensorflow/commit/c2b31ff2d3151acb230edc3f5b1832d2c713a9e0

Resources

• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4v5p-v5h9-6xjx
• https://github.com/tensorflow/tensorflow/commit/c2b31ff2d3151acb230edc3f5b1832d2c713a9e0
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23565