CVE-2022-47656 — Classic Buffer Overflow in Gpac

CWE-120 — Classic Buffer Overflow4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 83.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedJan 5

Description

GPAC MP4box 2.1-DEV-rev617-g85ce76efd is vulnerable to Buffer Overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273

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 Packages2 packages

▶NVDgpac/gpac< 2.2.0
▶debiandebian/gpac

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
OSV
CVE-2022-47656: GPAC MP4box 2↗2023-01-05
▶
GHSA
GHSA-5gr6-4xp2-39jx: GPAC MP4box 2↗2023-01-05
▶

📋Vendor Advisories

1
Debian
CVE-2022-47656: gpac - GPAC MP4box 2.1-DEV-rev617-g85ce76efd is vulnerable to Buffer Overflow in gf_hev...↗2022
▶
CVE-2022-47656 — Classic Buffer Overflow in Gpac | cvebase