What’s Vulnerable › Vulnerabilities

CVE-2022-36191

• 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: 2022-08-17 · updated 2026-06-17
• Weakness: CWE-787

Description

A heap-buffer-overflow had occurred in function gf_isom_dovi_config_get of isomedia/avc_ext.c:2490, as demonstrated by MP4Box. This vulnerability was fixed in commit fef6242.

Affected products

• GPAC: before 2.2.0 — fixed in 2.2.0

How to fix

Upgrade to a fixed version: GPAC 2.2.0. Check the vendor advisory for mitigations.

References

• https://github.com/gpac/gpac/issues/2218
• https://www.debian.org/security/2023/dsa-5411
• https://github.com/gpac/gpac/issues/2218
• https://www.debian.org/security/2023/dsa-5411

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