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CVE-2021-40607

Published: 28 June 2022

The schm_box_size 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

focal Needed

jammy Not vulnerable
(2.0.0+dfsg1-2)
trusty Needed

upstream
Released (2.0.0, 2.0.0+dfsg1-2)
xenial Needed

impish Ignored
(end of life)
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/f19668964bf422cf5a63e4dbe1d3c6c75edadcbb

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