9.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.
Засегнати продукти
- n/a n/a: n/a
Вид слабост
История
- 12 януари 2024 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2022-48620
- https://nvd.nist.gov/vuln/detail/CVE-2022-48620
- https://github.com/troglobit/libuev/issues/27
- https://github.com/troglobit/libuev/compare/v2.4.0...v2.4.1
- https://github.com/troglobit/libuev/commit/2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2J4UB4KXWCCTZCE53B6SFIREZ57INK7T/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2XZESYGE6XDWAPFUOX26ZWJV2JWMMM5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6RLVLJGDKTEVJP446TFDANHB4LHRAOP/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/2J4UB4KXWCCTZCE53B6SFIREZ57INK7T/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/E6RLVLJGDKTEVJP446TFDANHB4LHRAOP/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/P2XZESYGE6XDWAPFUOX26ZWJV2JWMMM5/
- https://lists.debian.org/debian-lts-announce/2026/01/msg00026.html