Buffer overflow in Libigl
CVE-2024-23949
Multiple improper array index validation vulnerabilities exist in the readMSH functionality of libigl v2.5.0. A specially crafted .msh file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability concerns the `igl::MshLoader::parse_node_field` function while handling an `ascii`.msh` file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (58.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Libigl — versions 2.5.0, v2.5.0
Weakness classification (CWE)
References
- talosintelligence.com/vulnerability_reports/TALOS-2024-1926 (Technical Description, Third Party Advisory)
- www.talosintelligence.com/vulnerability_reports/TALOS-2024-1926 (Technical Description, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-23949?
- CVE-2024-23949 is a high-severity vulnerability in Libigl, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2024-05-28.
- How severe is CVE-2024-23949?
- High severity. CVSS v3 base score is 8.8 out of 10.