CVE-2022-1621: fallo de gravedad alta en vim/vim
Heap buffer overflow in vim_strncpy find_word in vim/vim
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.3epss 2.4%
Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H
Productos afectados
vim · vim/vimCVEs relacionadas — vim/vim
En el mismo producto, de las más peligrosas a las menos.
CVE-2022-0572HIGHHeap-based Buffer Overflow in vim/vimEPSS 26.5%CVE-2022-0714HIGHHeap-based Buffer Overflow in vim/vimEPSS 12.7%CVE-2022-1381HIGHglobal heap buffer overflow in skip_range in vim/vimEPSS 3.1%CVE-2022-1616HIGHUse after free in append_command in vim/vimEPSS 2.7%CVE-2022-1619MEDIUMHeap-based Buffer Overflow in function cmdline_erase_chars in vim/vimEPSS 2.6%CVE-2021-3968HIGHHeap-based Buffer Overflow in vim/vimEPSS 2.3%
Referencias
http://seclists.org/fulldisclosure/2022/Oct/28http://seclists.org/fulldisclosure/2022/Oct/41https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089bhttps://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fbhttps://lists.debian.org/debian-lts-announce/2022/05/msg00022.htmlhttps://lists.debian.org/debian-lts-announce/2022/11/msg00032.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/https://security.gentoo.org/glsa/202208-32https://security.gentoo.org/glsa/202305-16https://support.apple.com/kb/HT213488