CVE-2021-41222 — Incorrect Calculation in Tensorflow

CWE-682 — Incorrect Calculation6 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 95.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedNov 5
Latest updateNov 10

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 vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDgoogle/tensorflow2.4.0 — 2.4.4+3
▶CVEListV5tensorflow/tensorflow< 2.4.4+2
▶PyPIintel/optimization_for_tensorflow2.5.0 — 2.5.2+4

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
OSV
Segfault due to negative splits in `SplitV`↗2021-11-10
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GHSA
Segfault due to negative splits in `SplitV`↗2021-11-10
▶
OSV
CVE-2021-41222: TensorFlow is an open source platform for machine learning↗2021-11-05
▶
CVEList
Segfault due to negative splits in `SplitV`↗2021-11-05
▶

📋Vendor Advisories

1
Debian
CVE-2021-41222: tensorflow - TensorFlow is an open source platform for machine learning. In affected versions...↗2021
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CVE-2021-41222 — Incorrect Calculation in Tensorflow | cvebase