CVE-2022-47656

NameCVE-2022-47656
DescriptionGPAC MP4box 2.1-DEV-rev617-g85ce76efd is vulnerable to Buffer Overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
gpac (PTS)buster0.5.2-426-gc5ad4e4+dfsg5-5fixed
bullseye (security), bullseye1.0.1+dfsg1-4+deb11u1fixed
bookworm, sid2.0.0+dfsg1-2vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
gpacsourcebuster(not affected)
gpacsourcebullseye(not affected)
gpacsource(unstable)(unfixed)

Notes

[bullseye] - gpac <not-affected> (Vulnerable code not present)
[buster] - gpac <not-affected> (Vulnerable code not present)
https://github.com/gpac/gpac/issues/2353
https://github.com/gpac/gpac/commit/c9a8118965b53d29837b1b82b6a58543efb23baf (v2.2.0)

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