#VU12123 Out-of-bounds write in Simple DirectMedia Layer - CVE-2018-3839
Published: April 24, 2018
Vulnerability identifier: #VU12123
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2018-3839
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Simple DirectMedia Layer
Simple DirectMedia Layer
Software vendor:
zlib license
zlib license
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The weakness exists in the XCF image rendering functionality due to out-of-bounds write on the heap. A remote attacker can display a specially crafted XCF image, trick the victim into opening it and execute arbitrary code.
Successful exploitation of the vulnerability may result in system compromise.
The weakness exists in the XCF image rendering functionality due to out-of-bounds write on the heap. A remote attacker can display a specially crafted XCF image, trick the victim into opening it and execute arbitrary code.
Successful exploitation of the vulnerability may result in system compromise.
Remediation
Install update from vendor's website.