Use-after-free in Brava! Desktop - #VU58698
Published: December 8, 2021 / Updated: December 9, 2021
Vulnerability identifier: #VU58698
CSH Severity: Low
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when parsing XGL files. A remote attacker can create a specially crafted XGL file, trick the victim into opening it, trigger a use-after-free and disclose sensitive information on affected installations.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Affected software
Brava! Desktop
Remediation
Install updates from vendor's website.
Brava! Desktop - update to 16.6.5