CVE-2023-20941 — MEDIUM (6.6)

Vulnerability Description

In acc_ctrlrequest_composite of f_accessory.c, there is a possible out of bounds write due to a missing bounds check. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-264029575References: Upstream kernel

CVSS Score

6.6

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	-

Related Weaknesses (CWE)

CWE-787

References

https://source.android.com/security/bulletin/2023-04-01Vendor Advisory
https://source.android.com/security/bulletin/2023-04-01Vendor Advisory

FAQ

What is CVE-2023-20941?

CVE-2023-20941 is a vulnerability with a CVSS score of 6.6 (MEDIUM). In acc_ctrlrequest_composite of f_accessory.c, there is a possible out of bounds write due to a missing bounds check. This could lead to physical escalation of privilege with no additional execution p...

How severe is CVE-2023-20941?

CVE-2023-20941 has been rated MEDIUM with a CVSS base score of 6.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20941?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.