JIT Compilation Vulnerability in Tesla Model 3 Entertainment System
CVE-2019-9977

8.8HIGH

Key Information:

Vendor

Tesla

Status
Model 3 Firmware
Vendor
CVE Published:
24 March 2019

What is CVE-2019-9977?

The renderer process in the entertainment system of Tesla Model 3 vehicles is susceptible to a serious flaw involving JIT compilation. This vulnerability could allow malicious actors to execute firmware-level code and manipulate the vehicle’s display, potentially compromising the safety and privacy of passengers. Attackers could exploit this weakness to present deceptive messages or commands to the vehicle's occupants, raising concerns about the overall security of Tesla's entertainment and information systems.

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References

https://twitter.com/thezdi/status/1109218603251859456
x_refsource_MISC
https://www.zdnet.com/article/tesla-car-hacked-at-pwn2own...
x_refsource_MISC
http://www.securityfocus.com/bid/107551
vdb-entryx_refsource_BID

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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