CVE-2022-36191 — Out-of-bounds Write in Gpac

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 87.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedAug 17
Latest updateAug 18

Description

A heap-buffer-overflow had occurred in function gf_isom_dovi_config_get of isomedia/avc_ext.c:2490, as demonstrated by MP4Box. This vulnerability was fixed in commit fef6242.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDgpac/gpac< 2.2.0
▶debiandebian/gpac< gpac 1.0.1+dfsg1-4+deb11u2 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-4+deb11u2

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-r3c7-v6q7-j6rm: A heap-buffer-overflow had occurred in function gf_isom_dovi_config_get of isomedia/avc_ext↗2022-08-18
▶
OSV
CVE-2022-36191: A heap-buffer-overflow had occurred in function gf_isom_dovi_config_get of isomedia/avc_ext↗2022-08-17
▶

📋Vendor Advisories

1
Debian
CVE-2022-36191: gpac - A heap-buffer-overflow had occurred in function gf_isom_dovi_config_get of isome...↗2022
▶
CVE-2022-36191 — Out-of-bounds Write in Gpac | cvebase