CVE-2024-0397 Affecting python3-devel package, versions <3.6.15-150300.10.65.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
0.04% (16th percentile)

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  • Snyk IDSNYK-SLES153-PYTHON3DEVEL-7456874
  • published16 Jul 2024
  • disclosed15 Jul 2024

Introduced: 15 Jul 2024

CVE-2024-0397  (opens in a new tab)

How to fix?

Upgrade SLES:15.3 python3-devel to version 3.6.15-150300.10.65.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-devel package and not the python3-devel package as distributed by SLES. See How to fix? for SLES:15.3 relevant fixed versions and status.

A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “cert_store_stats()” and “get_ca_certs()”. The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContext, such as during the TLS handshake with a certificate directory configured. This issue is fixed in CPython 3.10.14, 3.11.9, 3.12.3, and 3.13.0a5.

CVSS Scores

version 3.1