CVEvulnerability
CVE-2022-48566
5.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-08-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-362
Description
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.
Affected configurations
• python python (< 3.6.13)
• python python (>= 3.7.0 < 3.7.10)
• python python (>= 3.8.0 < 3.8.7)
• python python (>= 3.9.0 < 3.9.1)
• debian debian linux 10.0
• netapp active iq unified manager
• netapp converged systems advisor agent
Related
Weakness · CWE (1)
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
References
- https://bugs.python.org/issue40791 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20231006-0013/ Third Party Advisory
- https://bugs.python.org/issue40791 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20231006-0013/ Third Party Advisory