Improper Resource Shutdown or Release Affecting gpac package, versions *


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.16% (6th percentile)

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  • Snyk IDSNYK-DEBIAN11-GPAC-17707825
  • published30 Jun 2026
  • disclosed29 Jun 2026

Introduced: 29 Jun 2026

CVE-2026-13523  (opens in a new tab)
CWE-404  (opens in a new tab)
CWE-409  (opens in a new tab)

How to fix?

There is no fixed version for Debian:11 gpac.

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.

A weakness has been identified in GPAC up to 26.02.0. This affects an unknown part of the file src/utils/base_encoding.c of the component ISOBMFF Parser. Executing a manipulation can lead to highly compressed data. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. This patch is called 297f2d8d1f493d8b241330533cd47f7da758aeb3. A patch should be applied to remediate this issue. The vendor confirms: "We added a check on inflate output size, if it surpasses 32 times the input size we stop in error. This value could be adjusted later."

CVSS Base Scores

version 3.1