CVE-2021-3968
Heap-based Buffer Overflow in vim/vim
HIGH 8.0EPSS 2.2%
vim is vulnerable to Heap-based Buffer Overflow
- Affected
- vim ยท vim/vim
- CVSS v3.1 NVD
- 8.0 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - CVSS v3.0 HUNTR
- 8.0 HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 8.5 HIGH
AV:N/AC:M/Au:S/C:C/I:C/A:C - EPSS
- 2.23% chance of exploitation in the next 30 days, 82nd percentile
- Published
- 2021-11-19
- Updated
- 2026-10-08
Proof-of-concept exploits (1)
Security advisories
- http://www.openwall.com/lists/oss-security/2022/01/15/1
- vim/vim/commit/a062006b9de0b2947ab5fb376c6e67ef92a8cd69
- https://security.gentoo.org/glsa/202208-32