CVE-2021-45764 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Gpac

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 76.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedJan 14
Latest updateJan 15

Description

GPAC v1.1.0 was discovered to contain an invalid memory address dereference via the function shift_chunk_offsets.isra().

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+dfsg1-4+deb11u2 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-4+deb11u2
▶NVDgpac/gpac1.1.0

🔴Vulnerability Details

2
GHSA
GHSA-mh95-x4g6-p3xr: GPAC v1↗2022-01-15
▶
OSV
CVE-2021-45764: GPAC v1↗2022-01-14
▶

📋Vendor Advisories

1
Debian
CVE-2021-45764: gpac - GPAC v1.1.0 was discovered to contain an invalid memory address dereference via ...↗2021
▶
CVE-2021-45764 — Debian Gpac vulnerability | cvebase