What’s Vulnerable › Vulnerabilities

CVE-2022-45343

• Severity: high (CVSS 7.8 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: 2022-11-29 · updated 2026-06-17
• Weakness: CWE-416

Description

GPAC v2.1-DEV-rev478-g696e6f868-master was discovered to contain a heap use-after-free via the Q_IsTypeOn function at /gpac/src/bifs/unquantize.c.

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/2315
• https://www.debian.org/security/2023/dsa-5411
• https://github.com/gpac/gpac/issues/2315
• https://www.debian.org/security/2023/dsa-5411

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