CVE-2021-41218

Name

CVE-2021-41218

Description

TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for `AllToAll` can be made to execute a division by 0. This occurs whenever the `split_count` argument is 0. 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.

NVD Severity

medium

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

Type	URI
CONFIRM	https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9crf-c6qr-r273
MISC	https://github.com/tensorflow/tensorflow/commit/a8ad3e5e79c75f36edb81e0ba3f3c0c5442aeddc

CPE URI	Source package	Min version	Max version
`cpe:2.3:a:google:tensorflow::::::::`	tensorflow	>= 2.4.0	< 2.4.4
`cpe:2.3:a:google:tensorflow::::::::`	tensorflow	>= 2.5.0	< 2.5.2
`cpe:2.3:a:google:tensorflow::::::::`	tensorflow	>= 2.6.0	< 2.6.1
`cpe:2.3:a:google:tensorflow:2.7.0:rc0::::::`	tensorflow	== None	== 2.7.0

References

Match rules

Vulnerable and fixed packages