This vulnerability allows local attackers to escalate privileges on affected Tesla vehicles. An attacker must first obtain the ability to execute privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the bcmdhd driver. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-17544.
References
Link | Resource |
---|---|
https://www.zerodayinitiative.com/advisories/ZDI-22-1407/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: zdi
Published: 2023-03-29T00:00:00
Updated: 2023-03-29T00:00:00
Reserved: 2022-10-03T00:00:00
Link: CVE-2022-42431
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-03-29T19:15:17.830
Modified: 2023-04-08T01:57:13.537
Link: CVE-2022-42431
JSON object: View
Redhat Information
No data.
CWE