CVE-2022-1276

NameCVE-2022-1276
DescriptionOut-of-bounds Read in mrb_get_args in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.
SourceCVE (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 PackageReleaseVersionStatus
mruby (PTS)buster2.0.0-1fixed
bullseye2.1.2-3fixed
bookworm3.1.0-3fixed
sid, trixie3.3.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mrubysource(unstable)(not affected)

Notes

- mruby <not-affected> (Vulnerable code introduced later)
https://huntr.dev/bounties/6ea041d1-e2aa-472c-bf3e-da5fa8726c25
https://github.com/mruby/mruby/commit/c8c083cb750606b2da81582cd8e43b442bb143e6

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