| Name | CVE-2023-35953 |
| Description | Multiple stack-based buffer overflow vulnerabilities exist in the readOFF.cpp functionality of libigl v2.4.0. A specially-crafted .off file can lead to a buffer overflow. An attacker can arbitrary code execution to trigger these vulnerabilities.This vulnerability exists within the code responsible for parsing comments within the geometric vertices section within an OFF file. |
| Source | CVE (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 Package | Release | Version | Status |
|---|
| slic3r-prusa (PTS) | stretch | 1.31.4-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| slic3r-prusa | source | stretch | (unfixed) | end-of-life | | |
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-2023-1784
https://github.com/libigl/libigl/issues/2387