CVE-2022-0631

NameCVE-2022-0631
DescriptionHeap-based Buffer Overflow in Homebrew mruby prior to 3.2.
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, trixie3.2.0-2fixed

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/9bdc49ca-6697-4adc-a785-081e1961bf40
https://github.com/mruby/mruby/commit/47068ae07a5fa3aa9a1879cdfe98a9ce0f339299

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