CVE-2020-22352 — NULL Pointer Dereference in Gpac

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 64.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedAug 4
Latest updateMay 24

Description

The gf_dash_segmenter_probe_input function in GPAC v0.8 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.

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-xg6j-wc94-hhxg: The gf_dash_segmenter_probe_input function in GPAC v0↗2022-05-24
▶
OSV
CVE-2020-22352: The gf_dash_segmenter_probe_input function in GPAC v0↗2021-08-04
▶

📋Vendor Advisories

1
Debian
CVE-2020-22352: gpac - The gf_dash_segmenter_probe_input function in GPAC v0.8 allows attackers to caus...↗2020
▶
CVE-2020-22352 — NULL Pointer Dereference in Gpac | cvebase