What’s Vulnerable › Vulnerabilities

CVE-2023-2838: Out-of-bounds Read in gpac/gpac

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-22 · updated 2026-06-17
• Weakness: CWE-125

Description

Out-of-bounds Read 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/c88df2e202efad214c25b4e586f243b2038779ba
• https://huntr.dev/bounties/711e0988-5345-4c01-a2fe-1179604dd07f
• https://www.debian.org/security/2023/dsa-5411
• https://github.com/gpac/gpac/commit/c88df2e202efad214c25b4e586f243b2038779ba
• https://huntr.dev/bounties/711e0988-5345-4c01-a2fe-1179604dd07f
• https://www.debian.org/security/2023/dsa-5411

Get alerted when CVE-2023-2838 or the next vulnerability affects your stack