CVE-2021-3927

🟡 Monitoruj

Przepełnienie bufora w Vim umożliwia zdalne wykonanie kodu.

CVSS

7.8

EPSS

1.7%

Exploit

poc

Vendor

fedoraproject

Opis źródłowy (NVD)

vim is vulnerable to Heap-based Buffer Overflow

buffer-overflow exploit Brak patcha

Źródła i daty

Źródło	Wartość
NVD – CVSS	7.8
CISA KEV (aktywnie wykorzystywane)	Nie
FIRST EPSS (prawdopodobieństwo exploita)	1.7%
Opublikowano (NVD)	2021-11-05 15:15:08 UTC
Ostatnia modyfikacja (NVD)	2026-10-08 21:17:41 UTC

Referencje

http://www.openwall.com/lists/oss-security/2022/01/15/1 ([email protected]) [Mailing List, Third Party Advisory]
https://github.com/vim/vim/commit/0b5b06cb4777d1401fdf83e7d48d287662236e7e ([email protected]) [Patch, Third Party Advisory]
https://huntr.dev/bounties/9c2b2c82-48bb-4be9-ab8f-a48ea252d1b0 ([email protected]) [Exploit, Patch, Third Party Advisory]
https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html ([email protected]) [Mailing List, Third Party Advisory]
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html ([email protected]) [Mailing List, Third Party Advisory]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCQWPEY2AEYBELCMJYHYWYCD3PZVD2H7/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PGW56Z6IN4UVM3E5RXXF4G7LGGTRBI5C/ ([email protected])
https://security.gentoo.org/glsa/202208-32 ([email protected]) [Third Party Advisory]