Use-after-free in GPAC - CVE-2019-20168
Published: January 2, 2020
Vulnerability identifier: #VU23874
CSH Severity: Medium
CVSS v4: 6.7 [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]
CVE-ID: CVE-2019-20168
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
GPAC
How to mitigate CVE-2019-20168
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.