Use After Free Affecting python311-cryptography package, versions <41.0.3-150400.16.22.1


Severity

Recommended
0.0
low
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.52% (43rd percentile)

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  • Snyk IDSNYK-SLES154-PYTHON311CRYPTOGRAPHY-10304960
  • published6 Jun 2025
  • disclosed5 Jun 2025

Introduced: 5 Jun 2025

CVE-2025-3416  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 python311-cryptography to version 41.0.3-150400.16.22.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python311-cryptography package and not the python311-cryptography package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

A flaw was found in OpenSSL's handling of the properties argument in certain functions. This vulnerability can allow use-after-free exploitation, which may result in undefined behavior or incorrect property parsing, leading to OpenSSL treating the input as an empty string.

CVSS Base Scores

version 3.1