DEBIAN-CVE-2021-40565

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Source
https://security-tracker.debian.org/tracker/CVE-2021-40565
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-40565.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-40565
Upstream
Published
2022-01-12T22:15:07.890Z
Modified
2025-11-20T10:15:08.720819Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gfavcparsenalu function in avparsers.c when using mp4box, which causes a denial of service.

References

Affected packages

Debian:11 / gpac

Package

Name
gpac
Purl
pkg:deb/debian/gpac?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.1+dfsg1-4+deb11u2

Affected versions

1.*

1.0.1+dfsg1-4
1.0.1+dfsg1-4+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-40565.json"