CVE-2022-23595 — NULL Pointer Dereference in Tensorflow

CWE-476 — NULL Pointer Dereference6 documents5 sources
Severity
6.5MEDIUMNVD
CNA5.3
EPSS
0.2%
top 55.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowIntel Optimization FOR TensorflowGoogle Tensorflow
Timeline
PublishedFeb 4
Latest updateFeb 9

Description

Tensorflow is an Open Source Machine Learning Framework. When building an XLA compilation cache, if default settings are used, TensorFlow triggers a null pointer dereference. In the default scenario, all devices are allowed, so `flr->config_proto` is `nullptr`. 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
OSV
Null pointer dereference in TensorFlow↗2022-02-09
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GHSA
Null pointer dereference in TensorFlow↗2022-02-09
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CVEList
Null pointer dereference in TensorFlow↗2022-02-04
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OSV
CVE-2022-23595: Tensorflow is an Open Source Machine Learning Framework↗2022-02-04
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📋Vendor Advisories

1
Debian
CVE-2022-23595: tensorflow - Tensorflow is an Open Source Machine Learning Framework. When building an XLA co...↗2022
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CVE-2022-23595 — NULL Pointer Dereference in Tensorflow | cvebase