Vulnerability Monitor

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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.

Published

2023-08-22T19:16:32.087

Last Modified

2024-11-21T07:33:31.147

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses

Type: Primary
CWE-362

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	python	python	< 3.6.13	Yes
Application	python	python	< 3.7.10	Yes
Application	python	python	< 3.8.7	Yes
Application	python	python	< 3.9.1	Yes
Operating System	debian	debian_linux	10.0	Yes
Application	netapp	active_iq_unified_manager	-	Yes
Application	netapp	active_iq_unified_manager	-	Yes
Application	netapp	converged_systems_advisor_agent	-	Yes

References

https://bugs.python.org/issue40791 Exploit, Issue Tracking, Patch, Vendor Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html Mailing List, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20231006-0013/ Third Party Advisory ([email protected])
https://bugs.python.org/issue40791 Exploit, Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20231006-0013/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)