CVE-2023-28902

Description

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.

Reserved 2023-03-27 | Published 2025-06-28 | Updated 2025-06-28 | Assigner ASRG

Problem types

CWE-191 Integer Underflow (Wrap or Wraparound)

Product status

Default status
unaffected

Any version
affected

Credits

Artem Ivachev from PCA Cyber Security (PCAutomotive) finder

References

i.blackhat.com/...tations/EU-24-Parnishchev-OverTheAirVW.pdf

pcacybersecurity.com/...rabilities-in-vw-mib3-infotainment-2 technical-description

asrg.io/...abilities-in-volkswagen-mib3-infotainment-part-2/ third-party-advisory

cve.org (CVE-2023-28902)

nvd.nist.gov (CVE-2023-28902)

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