CVE-2022-41902 — Out-of-bounds Write in Tensorflow

CWE-787 — Out-of-bounds WriteCWE-125 — Out-of-bounds Read5 documents5 sources
Severity
9.1CRITICALNVD
CNA7.1
EPSS
0.3%
top 48.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedDec 6

Description

TensorFlow is an open source platform for machine learning. The function MakeGrapplerFunctionItem takes arguments that determine the sizes of inputs and outputs. If the inputs given are greater than or equal to the sizes of the outputs, an out-of-bounds memory read or a crash is triggered. We have patched the issue in GitHub commit a65411a1d69edfb16b25907ffb8f73556ce36bb7. The fix will be included in TensorFlow 2.11.0. We will also cherrypick this commit on TensorFlow 2.8.4, 2.9.3, and 2.10.1.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

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
CVEList
Out of bounds write in grappler in Tensorflow↗2022-12-06
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OSV
Out of bounds write in grappler in Tensorflow↗2022-11-21
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GHSA
Out of bounds write in grappler in Tensorflow↗2022-11-21
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📋Vendor Advisories

1
Debian
CVE-2022-41902: tensorflow - TensorFlow is an open source platform for machine learning. The function MakeGra...↗2022
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CVE-2022-41902 — Out-of-bounds Write in Tensorflow | cvebase