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CVE-2021-40609

Published: 28 June 2022

The GetHintFormat function in GPAC 1.0.1 allows attackers to cause a denial of service via a crafted file in the MP4Box command.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
gpac
Launchpad, Ubuntu, Debian
bionic Needed

trusty Needed

focal Needed

impish Ignored
(end of life)
jammy Not vulnerable
(2.0.0+dfsg1-2)
upstream
Released (2.0.0, 2.0.0+dfsg1-2)
xenial Needed

kinetic Not vulnerable
(2.0.0+dfsg1-2)
lunar Not vulnerable
(2.0.0+dfsg1-2)
mantic Does not exist

Patches:
upstream: https://github.com/gpac/gpac/commit/86c1566f040b2b84c72afcb6cbd444c5aff56cfe

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H