CVE-2020-6631 — NULL Pointer Dereference in Gpac

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 47.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GpacDebian CcextractorDebian Gpac
Timeline
PublishedJan 9
Latest updateMay 24

Description

An issue was discovered in GPAC version 0.8.0. There is a NULL pointer dereference in the function gf_m2ts_stream_process_pmt() in media_tools/m2ts_mux.c.

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 Packages4 packages

▶debiandebian/gpac< gpac 1.0.1+dfsg1-2 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-2
▶NVDgpac/gpac0.8.0
▶debiandebian/ccextractor< gpac 1.0.1+dfsg1-2 (bullseye)

🔴Vulnerability Details

2
GHSA
GHSA-8gpw-2gwg-mrr9: An issue was discovered in GPAC version 0↗2022-05-24
▶
OSV
CVE-2020-6631: An issue was discovered in GPAC version 0↗2020-01-09
▶

📋Vendor Advisories

1
Debian
CVE-2020-6631: ccextractor - An issue was discovered in GPAC version 0.8.0. There is a NULL pointer dereferen...↗2020
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CVE-2020-6631 — NULL Pointer Dereference in Debian Gpac | cvebase