CVE-2022-43039

Name: CVE-2022-43039
Creator: NVD / NIST
Published: 2022-10-19T14:15:10.137+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2022-43039 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_isom_meta_restore_items_ref at /isomedia/meta.c.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_isom_meta_restore_items_ref at /isomedia/meta.c.

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability

0.33%

24.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Gpac	Gpac	< 2.2.0

References

https://github.com/gpac/gpac/issues/2281Exploit, Third Party Advisory
https://github.com/gpac/gpac/issues/2281Exploit, Third Party Advisory

Timeline

Published: Oct 19, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-43039?

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_isom_meta_restore_items_ref at /isomedia/meta.c.

How severe is CVE-2022-43039?

CVE-2022-43039 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2022-43039?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-43039?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST