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CVE-2021-44686

Опубликовано: 07 дек. 2021
Источник: debian

Описание

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.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
calibrefixed5.33.0+dfsg-1package
calibreno-dsabusterpackage
calibreno-dsastretchpackage

Примечания

  • https://bugs.launchpad.net/calibre/+bug/1951979

  • https://github.com/kovidgoyal/calibre/commit/235b7e38c197ba4a3c17531e516610af8795e348 (v5.33.0)

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 4 лет назад

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.

CVSS3: 7.5
nvd
около 4 лет назад

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.

CVSS3: 7.5
github
около 4 лет назад

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.