CVE-2021-32440 — NULL Pointer Dereference in Gpac

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 51.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GpacDebian CcextractorDebian Gpac
Timeline
PublishedAug 11
Latest updateMay 24

Description

The Media_RewriteODFrame function in GPAC 1.0.1 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

▶NVDgpac/gpac1.0.1
▶debiandebian/gpac

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-pgrr-q7vf-xgg9: The Media_RewriteODFrame function in GPAC 1↗2022-05-24
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OSV
CVE-2021-32440: The Media_RewriteODFrame function in GPAC 1↗2021-08-11
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📋Vendor Advisories

1
Debian
CVE-2021-32440: ccextractor - The Media_RewriteODFrame function in GPAC 1.0.1 allows attackers to cause a deni...↗2021
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