CVE-2021-41207

Name

CVE-2021-41207

Description

TensorFlow is an open source platform for machine learning. In affected versions the implementation of `ParallelConcat` misses some input validation and can produce a division by 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-7v94-64hj-m82h
MISC	https://github.com/tensorflow/tensorflow/commit/f2c3931113eaafe9ef558faaddd48e00a6606235

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