ALPINE-CVE-2026-25749
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-25749
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-25749.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-25749
- Upstream
- Published
- 2026-02-06T23:15:54.230Z
- Modified
- 2026-06-15T18:27:21.683429346Z
- Severity
-
- 6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag file resolution logic when processing the 'helpfile' option. The vulnerability is located in the get_tagfname() function in src/tag.c. When processing help file tags, Vim copies the user-controlled 'helpfile' option value into a fixed-size heap buffer of MAXPATHL + 1 bytes (typically 4097 bytes) using an unsafe STRCPY() operation without any bounds checking. This issue has been patched in version 9.1.2132.
- References