CVE-2022-35997 — Reachable Assertion in Tensorflow

CWE-617 — Reachable Assertion5 documents5 sources
Severity
7.5HIGHNVD
CNA5.9
EPSS
0.0%
top 85.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedSep 16

Description

TensorFlow is an open source platform for machine learning. If `tf.sparse.cross` receives an input `separator` that is not a scalar, it gives a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 83dcb4dbfa094e33db084e97c4d0531a559e0ebf. 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 still in supported range. T…

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_tensorflow2.8.0 — 2.8.1+2

Patches

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

🔴Vulnerability Details

3
CVEList
`CHECK` fail in `tf.sparse.cross` in TensorFlow↗2022-09-16
▶
OSV
TensorFlow vulnerable to `CHECK` fail in `tf.sparse.cross`↗2022-09-16
▶
GHSA
TensorFlow vulnerable to `CHECK` fail in `tf.sparse.cross`↗2022-09-16
▶

📋Vendor Advisories

1
Debian
CVE-2022-35997: tensorflow - TensorFlow is an open source platform for machine learning. If `tf.sparse.cross`...↗2022
▶
CVE-2022-35997 — Reachable Assertion in Tensorflow | cvebase