Stack-based buffer overflow in U.motion Builder - CVE-2018-7784
Published: June 12, 2018 / Updated: June 13, 2018
Vulnerability identifier: #VU13329
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2018-7784
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to stack-based buffer overflow when an input string may be evaluated as a command by the application. A remote unauthenticated attacker can supply specially crafted content, trigger memory corruption and read the stack, cause a segmentation fault in the running application or execute arbitrary code with elevated privileges.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
U.motion Builder
How to mitigate CVE-2018-7784
Update to version 1.3.4.
U.motion Builder - update to 1.3.4