CVE-2022-0443

NameCVE-2022-0443
DescriptionUse After Free in GitHub repository vim/vim prior to 8.2.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3011-1, DLA-3182-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
vim (PTS)buster2:8.1.0875-5+deb10u2vulnerable
buster (security)2:8.1.0875-5+deb10u6fixed
bullseye2:8.2.2434-3+deb11u1vulnerable
bookworm2:9.0.1378-2fixed
trixie2:9.1.0016-1fixed
sid2:9.1.0199-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
vimsourcestretch2:8.0.0197-4+deb9u6DLA-3011-1
vimsourcebuster2:8.1.0875-5+deb10u3DLA-3182-1
vimsource(unstable)2:8.2.4659-1unimportant

Notes

https://huntr.dev/bounties/b987c8cb-bbbe-4601-8a6c-54ff907c6b51
https://github.com/vim/vim/commit/9b4a80a66544f2782040b641498754bcb5b8d461 (v8.2.4281)
Crash in CLI tool, no security issue

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