Buffer overflow in openv2g - CVE-2022-27242
Published: May 12, 2022
Vulnerability identifier: #VU63125
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-27242
CWE-ID: CWE-119
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 boundary error in the OpenV2G EXI parsing feature. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
Affected software
openv2g
How to mitigate CVE-2022-27242
Install updates from vendor's website.
openv2g - update to 0.9.5