CVE-2021-41222
In affected versions the implementation of `SplitV` can trigger a segfault is an attacker supplies negative arguments.
Does this matter?
Lower severity and a low EPSS score (0.19%). Track it; it rarely justifies an emergency change on its own.
Description
TensorFlow is an open source platform for machine learning. In affected versions the implementation of `SplitV` can trigger a segfault is an attacker supplies negative arguments. This occurs whenever `size_splits` contains more than one value and at least one value is negative. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.19% probability · 8th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-682
- Affected
- google/tensorflow
- Source
- security-advisories@github.com
References
- https://github.com/tensorflow/tensorflow/commit/25d622ffc432acc736b14ca3904177579e733cc6Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cpf4-wx82-gxp6Exploit, Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/25d622ffc432acc736b14ca3904177579e733cc6Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cpf4-wx82-gxp6Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.