CVE-2023-35953

Name: CVE-2023-35953
Creator: NVD / NIST
Published: 2024-05-28T14:15:09.54+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2023-35953 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.50%

38.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Libigl	Libigl	2.4.0
Libigl	Libigl	2.5.0

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1784Exploit, Mitigation, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1784Exploit, Mitigation, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1784Exploit, Mitigation, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1784Exploit, Mitigation, Third Party Advisory

Timeline

Published: May 28, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-35953?

How severe is CVE-2023-35953?

CVE-2023-35953 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2023-35953?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-35953?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST