CVE-2023-49600

NameCVE-2023-49600
DescriptionAn out-of-bounds write vulnerability exists in the PlyFile ply_cast_ascii functionality of libigl v2.5.0. A specially crafted .ply file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
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
slic3r-prusa (PTS)buster1.39.2+dfsg-1vulnerable
bullseye2.3.0+dfsg-1vulnerable
bookworm2.5.0+dfsg-4vulnerable
sid2.7.4+dfsg-1.1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
slic3r-prusasource(unstable)(unfixed)

Notes

[bookworm] - slic3r-prusa <postponed> (Minor issue, revisit when/if fixed upstream)
[bullseye] - slic3r-prusa <postponed> (Minor issue, revisit when/if fixed upstream)
[buster] - slic3r-prusa <postponed> (Minor issue; revisit when/if fixed upstream)
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1879
https://github.com/libigl/libigl/issues/2387

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