What’s Vulnerable › Vulnerabilities

CVE-2023-2837: Stack-based Buffer Overflow in gpac/gpac

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-22 · updated 2026-06-17
• Weakness: CWE-121

Description

Stack-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.2.2.

Affected products

• GPAC: before 2.2.2 — fixed in 2.2.2

How to fix

Upgrade to a fixed version: GPAC 2.2.2. Check the vendor advisory for mitigations.

References

• https://github.com/gpac/gpac/commit/6f28c4cd607d83ce381f9b4a9f8101ca1e79c611
• https://huntr.dev/bounties/a6bfd1b2-aba8-4c6f-90c4-e95b1831cb17
• https://www.debian.org/security/2023/dsa-5411
• https://github.com/gpac/gpac/commit/6f28c4cd607d83ce381f9b4a9f8101ca1e79c611
• https://huntr.dev/bounties/a6bfd1b2-aba8-4c6f-90c4-e95b1831cb17
• https://www.debian.org/security/2023/dsa-5411

Get alerted when CVE-2023-2837 or the next vulnerability affects your stack