CVE-2023-46426 — Heap-based Buffer Overflow in Gpac

CWE-122 — Heap-based Buffer Overflow4 documents4 sources
Severity
8.8HIGHNVD
EPSS
1.4%
top 19.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedMar 9

Description

Heap-based Buffer Overflow vulnerability in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary code and cause a denial of service (DoS) via gf_fwrite component in at utils/os_file.c.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶NVDgpac/gpac2.3-dev-rev588-g7edc40fee-master
▶debiandebian/gpac

🔴Vulnerability Details

2
OSV
CVE-2023-46426: Heap-based Buffer Overflow vulnerability in gpac version 2↗2024-03-09
▶
GHSA
GHSA-3ppx-w77w-7jj2: Heap-based Buffer Overflow vulnerability in gpac version 2↗2024-03-09
▶

📋Vendor Advisories

1
Debian
CVE-2023-46426: gpac - Heap-based Buffer Overflow vulnerability in gpac version 2.3-DEV-rev588-g7edc40f...↗2023
▶
CVE-2023-46426 — Heap-based Buffer Overflow in Gpac | cvebase