CVE-2020-23269 — Out-of-bounds Write in Gpac

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 63.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedSep 22
Latest updateMay 24

Description

An issue was discovered in gpac 0.8.0. The stbl_GetSampleSize function in isomedia/stbl_read.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file.

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

▶debiandebian/gpac< gpac 1.0.1+dfsg1-2 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-2
▶NVDgpac/gpac0.8.0

🔴Vulnerability Details

2
GHSA
GHSA-jc59-pw78-89hr: An issue was discovered in gpac 0↗2022-05-24
▶
OSV
CVE-2020-23269: An issue was discovered in gpac 0↗2021-09-22
▶

📋Vendor Advisories

1
Debian
CVE-2020-23269: gpac - An issue was discovered in gpac 0.8.0. The stbl_GetSampleSize function in isomed...↗2020
▶
CVE-2020-23269 — Out-of-bounds Write in Debian Gpac | cvebase