CVE-2021-36417 — Out-of-bounds Write in Gpac

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 60.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedJan 12
Latest updateJan 13

Description

A heap-based buffer overflow vulnerability exists in GPAC v1.0.1 in the gf_isom_dovi_config_get function in MP4Box, which causes a denial of service or execute arbitrary code via a crafted file.

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-r22c-45h9-6v6v: A heap-based buffer overflow vulnerability exists in GPAC v1↗2022-01-13
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OSV
CVE-2021-36417: A heap-based buffer overflow vulnerability exists in GPAC v1↗2022-01-12
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📋Vendor Advisories

1
Debian
CVE-2021-36417: gpac - A heap-based buffer overflow vulnerability exists in GPAC v1.0.1 in the gf_isom_...↗2021
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