Description
calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service) in html_preprocess_rules in ebooks/conversion/preprocess.py.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://bugs.launchpad.net/calibre/+bug/1951979 ↗
- https://github.com/dwisiswant0/advisory/issues/18 ↗
- https://github.com/kovidgoyal/calibre/compare/v5.31.1...v5.32.0 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7QKFPYJ23KG6WJ5NIYAM4N2NWZCLQGL/ ↗
- https://lists.debian.org/debian-lts-announce/2024/09/msg00005.html ↗