CVE-2022-1720

Buffer Over-read in function grab_file_name in GitHub repository vim/vim prior to 8.2.4956. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.

Score

CVSS 3.1 7.8 High

Status

Modified - security@huntr.dev

Published

2022-06-20

Last modified

2024-08-03

Weaknesses

CWE-125, CWE-126

Affected products

• Macos (Apple)
• Debian Linux (Debian)
• Fedora (Fedoraproject)
• Vim (Vim)
• Vimvim (Vim)

References

• http://seclists.org/fulldisclosure/2022/Oct/28
• http://seclists.org/fulldisclosure/2022/Oct/41
• http://seclists.org/fulldisclosure/2022/Oct/43
• http://seclists.org/fulldisclosure/2022/Oct/45
• https://github.com/vim/vim/commit/395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c
• https://huntr.dev/bounties/5ccfb386-7eb9-46e5-98e5-243ea4b358a8
• https://lists.debian.org/debian-lts-announce/2022/06/msg00014.html
• https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GFD2A4YLBR7OIRHTL7CK6Y…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U743FMJGFQ35GBPCQ6OWMV…
• https://security.gentoo.org/glsa/202208-32
• https://security.gentoo.org/glsa/202305-16
• https://support.apple.com/kb/HT213443
• https://support.apple.com/kb/HT213444
• https://support.apple.com/kb/HT213488