What’s Vulnerable › Vulnerabilities

CVE-2023-46932

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-09 · updated 2026-06-17
• Weakness: CWE-787

Description

Heap Buffer Overflow vulnerability in GPAC version 2.3-DEV-rev617-g671976fcc-master, allows attackers to execute arbitrary code and cause a denial of service (DoS) via str2ulong class in src/media_tools/avilib.c in gpac/MP4Box.

Affected products

• GPAC: 2.3-dev-rev617-g671976fcc-master

References

• https://github.com/gpac/gpac/issues/2669
• https://github.com/gpac/gpac/issues/2669

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