Integer underflow in MIB3 - CVE-2023-28902
Published: June 30, 2025
Vulnerability identifier: #VU112034
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-28902
CWE-ID: CWE-191
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Volkswagen
Affected software:
MIB3
MIB3
Detailed vulnerability description
The vulnerability allows a local attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to integer underflow in picture handler during EXIF data parsing. An attacker with physical access can attach a USB flash drive containing a specifically crafted JPEG image, trigger integer underflow and cause a denial of service condition on the target system.
How to mitigate CVE-2023-28902
Install updates from vendor's website.