CVE-2021-46313

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p48

Published

Jan 21, 2022 (Jan 21, 2022)

Modified

Jun 17, 2026

Description

The binary MP4Box in GPAC v1.0.1 was discovered to contain a segmentation fault via the function __memmove_avx_unaligned_erms (). This vulnerability can lead to a Denial of Service (DoS).

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

NVD CVE.org GitHub PoCs EPSS (0.6%)

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