CVE-2022-23579 — Reachable Assertion in Tensorflow

CWE-617 — Reachable Assertion6 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 53.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowIntel Optimization FOR TensorflowGoogle Tensorflow
Timeline
PublishedFeb 4
Latest updateFeb 10

Description

Tensorflow is an Open Source Machine Learning Framework. The Grappler optimizer in TensorFlow can be used to cause a denial of service by altering a `SavedModel` such that `SafeToRemoveIdentity` would trigger `CHECK` failures. 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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5tensorflow/tensorflow< 2.5.3+2
▶PyPIintel/optimization_for_tensorflow2.6.0 — 2.6.3+2
▶NVDgoogle/tensorflow2.6.0 — 2.6.2+2

Patches

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

🔴Vulnerability Details

4
GHSA
`CHECK`-failures during Grappler's `SafeToRemoveIdentity` in Tensorflow↗2022-02-10
▶
OSV
`CHECK`-failures during Grappler's `SafeToRemoveIdentity` in Tensorflow↗2022-02-10
▶
CVEList
`CHECK`-failures during Grappler's `SafeToRemoveIdentity` in Tensorflow↗2022-02-04
▶
OSV
CVE-2022-23579: Tensorflow is an Open Source Machine Learning Framework↗2022-02-04
▶

📋Vendor Advisories

1
Debian
CVE-2022-23579: tensorflow - Tensorflow is an Open Source Machine Learning Framework. The Grappler optimizer ...↗2022
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CVE-2022-23579 — Reachable Assertion in Tensorflow | cvebase