What’s Vulnerable › Vulnerabilities

CVE-2023-4754: Out-of-bounds Write in gpac/gpac

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-09-04 · updated 2026-06-17
• Weakness: CWE-787

Description

Out-of-bounds Write in GitHub repository gpac/gpac prior to 2.3-DEV.

Affected products

• GPAC: before 2.3 — fixed in 2.3

How to fix

Upgrade to a fixed version: GPAC 2.3. Check the vendor advisory for mitigations.

References

• https://github.com/gpac/gpac/commit/7e2e92feb1b30fac1d659f6620d743b5a188ffe0
• https://huntr.dev/bounties/b7ed24ad-7d0b-40b7-8f4d-3c18a906620c
• https://github.com/gpac/gpac/commit/7e2e92feb1b30fac1d659f6620d743b5a188ffe0
• https://huntr.dev/bounties/b7ed24ad-7d0b-40b7-8f4d-3c18a906620c

Get alerted when CVE-2023-4754 or the next vulnerability affects your stack