CVE-2019-12482 — NULL Pointer Dereference in Gpac

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.6%
top 31.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
GpacDebian CcextractorDebian Gpac+1 more
Timeline
PublishedMay 30
Latest updateMay 24

Description

An issue was discovered in GPAC 0.7.1. There is a NULL pointer dereference in the function gf_isom_get_original_format_type at isomedia/drm_sample.c in libgpac.a, as demonstrated by MP4Box.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶debiandebian/gpac< gpac 1.0.1+dfsg1-2 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-2
▶NVDgpac/gpac0.6.1 — 0.7.1
▶debiandebian/ccextractor< gpac 1.0.1+dfsg1-2 (bullseye)

Also affects: Debian Linux 8.0

🔴Vulnerability Details

2
GHSA
GHSA-88rw-2537-fpf6: An issue was discovered in GPAC 0↗2022-05-24
▶
OSV
CVE-2019-12482: An issue was discovered in GPAC 0↗2019-05-30
▶

📋Vendor Advisories

1
Debian
CVE-2019-12482: ccextractor - An issue was discovered in GPAC 0.7.1. There is a NULL pointer dereference in th...↗2019
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CVE-2019-12482 — NULL Pointer Dereference in Gpac | cvebase