CVE-2021-36412 — Out-of-bounds Write in Gpac

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 68.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedJan 10
Latest updateJan 12

Description

A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1.0.1 via the gp_rtp_builder_do_mpeg12_video function, which allows attackers to possibly have unspecified other impact via a crafted file in the MP4Box command,

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/gpac< gpac 1.0.1+dfsg1-4+deb11u2 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-4+deb11u2
▶NVDgpac/gpac1.0.1

🔴Vulnerability Details

2
GHSA
GHSA-q48m-46mp-mhcx: A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1↗2022-01-12
▶
OSV
CVE-2021-36412: A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1↗2022-01-10
▶

📋Vendor Advisories

1
Debian
CVE-2021-36412: gpac - A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1.0.1 via th...↗2021
▶
CVE-2021-36412 — Out-of-bounds Write in Debian Gpac | cvebase