CVE-2023-28902CWE-191

Denial of Service via integer underflow in picserver

Low · published June 28, 2025

CVSS v3.1
3.3
EPSS
0%
Percentile
12.9
In the wild
Unconfirmed
What it is

An integer underflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause denial-of-service of the infotainment system.

The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00229 · 12.9th percentile
Weakness
CWE-191 · Integer Underflow (Wrap or Wraparound)
Published
2025-06-28T15:38Z
EPSS history
Timeline
  • 28 JUN 15:38Z
    Denial of Service via integer underflow in picserver
    cvelistv5