CVE-2022-48566

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.

Score

CVSS 3.1 5.9 Medium

Status

Modified - cve@mitre.org

Published

2023-08-22

Last modified

2024-10-03

Weaknesses

CWE-362

Affected products

• Debian Linux (Debian)
• Active Iq Unified Manager (Netapp)
• Converged Systems Advisor Agent (Netapp)
• Python (Python)

References

• https://bugs.python.org/issue40791
• https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
• https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
• https://security.netapp.com/advisory/ntap-20231006-0013/