Vulnerability · Published May 28, 2024 · Assigned by talos
CVE-2024-24686
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 45% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
Multiple stack-based buffer overflow vulnerabilities exist in the readOFF functionality of libigl v2.5.0. A specially crafted .off file can lead to stack-based buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability concerns the parsing of comments within the faces section of an `.off` file processed via the `readOFF` function.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2024-24686 |
| Ubuntu:24.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2024-24686 |
| Ubuntu:25.10 | slic3r-prusa | no fix listed | UBUNTU-CVE-2024-24686 |
| Ubuntu:26.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2024-24686 |
| Ubuntu:26.10 | slic3r-prusa | no fix listed | UBUNTU-CVE-2024-24686 |
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