CVE-2019-13581

Description

An issue was discovered in Marvell 88W8688 Wi-Fi firmware before version p52, as used on Tesla Model S/X vehicles manufactured before March 2018, via the Parrot Faurecia Automotive FC6050W module. A heap-based buffer overflow allows remote attackers to cause a denial of service or execute arbitrary code via malformed Wi-Fi packets.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.74% Top 15%
Vendor Advisory marvell.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.marvell.com/documents/ioaj5dntk2ubykssa78s/ vendor advisory
https://keenlab.tencent.com/en/2020/01/02/exploiting-wifi-stack-on-tesla-model-s/

Frequently Asked Questions

What is the severity of CVE-2019-13581?
CVE-2019-13581 has been scored as a critical severity vulnerability.
How to fix CVE-2019-13581?
To fix CVE-2019-13581, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-13581 being actively exploited in the wild?
It is possible that CVE-2019-13581 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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