Use-after-free in GPAC - CVE-2019-20168

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Main Vulnerability Database Vulnerabilities #VU23874

Use-after-free in GPAC - CVE-2019-20168

Published: January 2, 2020


Vulnerability identifier: #VU23874
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2019-20168
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
GPAC
Software vendor:
GPAC

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in the "gf_isom_box_dump_ex()" function in "isomedia/box_funcs.c" file. A remote attacker can cause a denial of service condition on the target system.



Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links