| Name | CVE-2022-1381 |
| Description | global heap buffer overflow in skip_range in GitHub repository vim/vim prior to 8.2.4763. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| vim (PTS) | buster | 2:8.1.0875-5+deb10u2 | fixed |
| buster (security) | 2:8.1.0875-5+deb10u6 | fixed |
| bullseye | 2:8.2.2434-3+deb11u1 | fixed |
| bookworm | 2:9.0.1378-2 | fixed |
| trixie | 2:9.1.0016-1 | fixed |
| sid | 2:9.1.0199-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| vim | source | buster | (not affected) | | | |
| vim | source | bullseye | (not affected) | | | |
| vim | source | (unstable) | 2:8.2.4793-1 | | | |
Notes
[bullseye] - vim <not-affected> (affects visual range parsing, which was added in 8.2.4633)
[buster] - vim <not-affected> (affects visual range parsing, which was added in 8.2.4633)
https://huntr.dev/bounties/55f9c0e8-c221-48b6-a00e-bdcaebaba4a4/
https://github.com/vim/vim/commit/f50808ed135ab973296bca515ae4029b321afe47 (v8.2.4763)