Race Condition The advisory has been revoked - it doesn't affect any version of package rh-python38-python-devel  (opens in a new tab)


Threat Intelligence

EPSS
0.06% (19th percentile)

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  • Snyk IDSNYK-RHEL7-RHPYTHON38PYTHONDEVEL-5901681
  • published14 Sept 2023
  • disclosed22 Aug 2023

Introduced: 22 Aug 2023

CVE-2022-48566  (opens in a new tab)
CWE-362  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rh-python38-python-devel package and not the rh-python38-python-devel package as distributed by RHEL.

An issue was discovered in compare_digest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.compare_digest.