What’s Vulnerable › Vulnerabilities

CVE-2022-26967

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-12 · updated 2026-06-17
• Weakness: CWE-787

Description

GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It can be triggered via MP4Box.

Affected products

• GPAC: 2.0

References

• https://github.com/gpac/gpac/issues/2138
• https://www.debian.org/security/2023/dsa-5411
• https://github.com/gpac/gpac/issues/2138
• https://www.debian.org/security/2023/dsa-5411

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