CVE-2022-41908 — Improper Input Validation in Tensorflow

CWE-20 — Improper Input Validation6 documents6 sources
Severity
7.5HIGHNVD
CNA4.8
EPSS
0.3%
top 46.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedNov 18
Latest updateNov 21

Description

TensorFlow is an open source platform for machine learning. An input `token` that is not a UTF-8 bytestring will trigger a `CHECK` fail in `tf.raw_ops.PyFunc`. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDgoogle/tensorflow2.9.0 — 2.9.3+2
▶CVEListV5tensorflow/tensorflow< 2.8.4+2
▶PyPIintel/optimization_for_tensorflow2.9.0 — 2.9.3+2

Patches

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

🔴Vulnerability Details

3
GHSA
`CHECK` fail via inputs in `PyFunc`↗2022-11-21
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OSV
`CHECK` fail via inputs in `PyFunc`↗2022-11-21
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CVEList
`CHECK` fail via inputs in `PyFunc` in Tensorflow↗2022-11-18
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📋Vendor Advisories

2
Microsoft
`CHECK` fail via inputs in `PyFunc` in Tensorflow↗2022-11-08
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Debian
CVE-2022-41908: tensorflow - TensorFlow is an open source platform for machine learning. An input `token` tha...↗2022
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CVE-2022-41908 — Improper Input Validation | cvebase