Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://bugs.python.org/issue40791
- https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
- https://security.netapp.com/advisory/ntap-20231006-0013/
- https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.