CVE-2022-21730 — Out-of-bounds Read in Intel Optimization FOR Tensorflow

CWE-125 — Out-of-bounds Read6 documents5 sources
Severity
8.1HIGHNVD
EPSS
0.3%
top 45.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Intel Optimization FOR TensorflowGoogle Tensorflow
Timeline
PublishedFeb 3
Latest updateFeb 9

Description

Tensorflow is an Open Source Machine Learning Framework. The implementation of `FractionalAvgPoolGrad` does not consider cases where the input tensors are invalid allowing an attacker to read from outside of bounds of heap. 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:H/I:N/A:HExploitability: 2.8 | Impact: 5.2

Affected Packages2 packages

▶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
OSV
Out of bounds read in Tensorflow↗2022-02-09
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GHSA
Out of bounds read in Tensorflow↗2022-02-09
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OSV
CVE-2022-21730: Tensorflow is an Open Source Machine Learning Framework↗2022-02-03
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CVEList
Out of bounds read in Tensorflow↗2022-02-03
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📋Vendor Advisories

1
Debian
CVE-2022-21730: tensorflow - Tensorflow is an Open Source Machine Learning Framework. The implementation of `...↗2022
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CVE-2022-21730 — Out-of-bounds Read in Intel | cvebase