Vulnerability · Published May 28, 2024 · Assigned by talos
CVE-2023-35950
High 7.8
In plain English
A high-severity stack buffer overflow in libigl from libigl. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.5%top 57.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
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 the header of an OFF file.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35950 |
| Ubuntu:24.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35950 |
| Ubuntu:25.10 | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35950 |
| Ubuntu:26.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35950 |
| Ubuntu:26.10 | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-35950 |
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