CVE-2022-30976

PoC ×2—

CVSS 3.1

7.1 high

EPSS

<1%p56

Published

May 18, 2022 (May 18, 2022)

Modified

Jun 17, 2026

Description

GPAC 2.0.0 misuses a certain Unicode utf8_wcslen (renamed gf_utf8_wcslen) function in utils/utf.c, resulting in a heap-based buffer over-read, as demonstrated by MP4Box.

Vendors: gpac
Products: gpac
Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

In the news0 stories

No ingested article mentions this CVE yet.