CVE-2022-30976 — Out-of-bounds Read in Gpac

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
7.1HIGHNVD
EPSS
0.2%
top 53.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedMay 18
Latest updateMay 19

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages2 packages

▶NVDgpac/gpac2.0.0
▶debiandebian/gpac

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-mf78-vf74-9qc5: GPAC 2↗2022-05-19
▶
OSV
CVE-2022-30976: GPAC 2↗2022-05-18
▶

📋Vendor Advisories

1
Debian
CVE-2022-30976: gpac - GPAC 2.0.0 misuses a certain Unicode utf8_wcslen (renamed gf_utf8_wcslen) functi...↗2022
▶
CVE-2022-30976 — Out-of-bounds Read in Gpac | cvebase