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)

Notes

NOT-FOR-US: libigl
slic3r-prusa bundles a copy, but it's not used for reading files
https://github.com/prusa3d/PrusaSlicer/issues/12905 and #1074233
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1879
https://github.com/libigl/libigl/issues/2387

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