CVE-2021-30199 — NULL Pointer Dereference in Gpac

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 73.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedApr 19
Latest updateMay 24

Description

In filters/reframe_latm.c in GPAC 1.0.1 there is a Null Pointer Dereference, when gf_filter_pck_get_data is called. The first arg pck may be null with a crafted mp4 file,which results in a crash.

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 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-4
▶NVDgpac/gpac1.0.1

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-xr38-33h6-9m6r: In filters/reframe_latm↗2022-05-24
▶
OSV
CVE-2021-30199: In filters/reframe_latm↗2021-04-19
▶

📋Vendor Advisories

1
Debian
CVE-2021-30199: gpac - In filters/reframe_latm.c in GPAC 1.0.1 there is a Null Pointer Dereference, whe...↗2021
▶
CVE-2021-30199 — NULL Pointer Dereference in Gpac | cvebase