CVE-2023-46932

PoC —

CVSS 3.1

9.8 critical

EPSS

1%p64

Published

Dec 9, 2023 (Dec 9, 2023)

Modified

Jun 17, 2026

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.

Vendors: gpac
Products: gpac
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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