CVE-2021-44686
HIGH7.5EPSS 0.41%calibre - security update
發布日:2021/12/7修改日:2026/4/28
描述
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.
受影響套件(2)
- Debian/calibrefrom 0, < 5.12.0+dfsg-1+deb11u3
- Debian/calibrefrom 0, < 5.12.0+dfsg-1+deb11u3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |