Loop with Unreachable Exit Condition ('Infinite Loop') Affecting gpac package, versions <1.0.1+dfsg1-4+deb11u2


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.11% (45th percentile)

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  • Snyk IDSNYK-DEBIAN11-GPAC-2869076
  • published12 Jun 2022
  • disclosed8 Jun 2022

Introduced: 8 Jun 2022

CVE-2021-40592  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Debian:11 gpac to version 1.0.1+dfsg1-4+deb11u2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gpac package and not the gpac package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

GPAC version before commit 71460d72ec07df766dab0a4d52687529f3efcf0a (version v1.0.1 onwards) contains loop with unreachable exit condition ('infinite loop') vulnerability in ISOBMFF reader filter, isoffin_read.c. Function isoffin_process() can result in DoS by infinite loop. To exploit, the victim must open a specially crafted mp4 file.

CVSS Scores

version 3.1