CVE-2023-4679 — MEDIUM (5.5)

Vulnerability Description

A use after free vulnerability exists in GPAC version 2.3-DEV-revrelease, specifically in the gf_filterpacket_del function in filter_core/filter.c at line 38. This vulnerability can lead to a double-free condition, which may cause the application to crash.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gpac	Gpac	2.3.0-dev

Related Weaknesses (CWE)

CWE-416

References

https://github.com/gpac/gpac/commit/b68b3f0bf5c366e003221d78fd663a1d5514a876Patch
https://huntr.com/bounties/6f721ee7-8785-4c26-801e-f40fed3faaacExploitThird Party Advisory

FAQ

What is CVE-2023-4679?

CVE-2023-4679 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A use after free vulnerability exists in GPAC version 2.3-DEV-revrelease, specifically in the gf_filterpacket_del function in filter_core/filter.c at line 38. This vulnerability can lead to a double-f...

How severe is CVE-2023-4679?

CVE-2023-4679 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4679?

Check the references section above for vendor advisories and patch information. Affected products include: Gpac Gpac.