CVE-2023-32155: (Pwn2Own) Tesla Model 3 bcmdhd Out-Of-Bounds Write Local Privilege Escalation Vulnerability
First published: Fri May 03 2024(Updated: )
Tesla Model 3 bcmdhd Out-Of-Bounds Write Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute code on the wifi subsystem in order to exploit this vulnerability. The specific flaw exists within the bcmdhd driver. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel. . Was ZDI-CAN-20733.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tesla Model 3 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/weakness
- agent/type
- agent/first-publish-date
- agent/title
- agent/description
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-971
- alias/ZDI-CAN-20733
- alias/CVE-2023-32155
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/author
- agent/last-modified-date
- agent/severity
- agent/tags
- agent/event
- vendor/tesla
- canonical/tesla model 3