Vulnerability · Published May 28, 2024 · Assigned by talos
CVE-2023-35952
High 7.8
In plain English
A high-severity stack buffer overflow in libigl from libigl. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Official 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 faces section within an OFF file.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35952 |
| Ubuntu:24.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35952 |
| Ubuntu:25.10 | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35952 |
| Ubuntu:26.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35952 |
| Ubuntu:26.10 | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35952 |
Affected products (as reported)
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H