CVE-2022-21729
Overflow and uncaught divide by zero in Tensorflow
6.5
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
Tensorflow is an Open Source Machine Learning Framework. The implementation of `UnravelIndex` is vulnerable to a division by zero caused by an integer overflow bug. 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.
How to fix CVE-2022-21729
To remediate CVE-2022-21729, upgrade the affected package to a fixed version below.
- —upgrade to 2.5.3 or later
- —upgrade to 2.5.3 or later
- —upgrade to 2.5.3 or later
- —upgrade to 58b34c6c8250983948b5a781b426f6aa01fd47af or later
- —upgrade to 2.5.3 or later
- —upgrade to 58b34c6c8250983948b5a781b426f6aa01fd47af or later
Is CVE-2022-21729 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (6)
- from 0, < 2.5.3, >= 2.6.0, < 2.6.3, >= 2.7.0, < 2.7.1
- from 0, < 2.5.3
- from 0, < 2.5.3
- from 0, < 58b34c6c8250983948b5a781b426f6aa01fd47af | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
- from 0, < 2.5.3
- from 0, < 58b34c6c8250983948b5a781b426f6aa01fd47af | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |