CVE-2022-35991 — Reachable Assertion in Tensorflow

CWE-617 — Reachable Assertion7 documents5 sources
Severity
7.5HIGHNVD
CNA5.9
EPSS
0.1%
top 65.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedSep 16
Latest updateNov 21

Description

TensorFlow is an open source platform for machine learning. When `TensorListScatter` and `TensorListScatterV2` receive an `element_shape` of a rank greater than one, they give a `CHECK` fail that can trigger a denial of service attack. We have patched the issue in GitHub commit bb03fdf4aae944ab2e4b35c7daa051068a8b7f61. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and stil…

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/tensorflow2.8.0 — 2.8.1+3
▶CVEListV5tensorflow/tensorflow< 2.7.2+2
▶PyPIintel/optimization_for_tensorflow2.9.0 — 2.9.3+5

Patches

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

🔴Vulnerability Details

5
OSV
`CHECK` fail in `TensorListScatter` and `TensorListScatterV2` in eager mode↗2022-11-21
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GHSA
`CHECK` fail in `TensorListScatter` and `TensorListScatterV2` in eager mode↗2022-11-21
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CVEList
`CHECK` fail in `TensorListScatter` and `TensorListScatterV2` in TensorFlow↗2022-09-16
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GHSA
TensorFlow vulnerable to `CHECK` fail in `TensorListScatter` and `TensorListScatterV2`↗2022-09-16
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OSV
TensorFlow vulnerable to `CHECK` fail in `TensorListScatter` and `TensorListScatterV2`↗2022-09-16
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📋Vendor Advisories

1
Debian
CVE-2022-35991: tensorflow - TensorFlow is an open source platform for machine learning. When `TensorListScat...↗2022
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CVE-2022-35991 — Reachable Assertion in Tensorflow | cvebase