CVE-2023-21280 — MEDIUM (5.5)

Vulnerability Description

In setMediaButtonBroadcastReceiver of MediaSessionRecord.java, there is a possible permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	12.0

Related Weaknesses (CWE)

CWE-400

References

https://android.googlesource.com/platform/frameworks/base/+/06e772e05514af4aa427Patch
https://source.android.com/security/bulletin/2023-08-01PatchVendor Advisory
https://android.googlesource.com/platform/frameworks/base/+/06e772e05514af4aa427Patch
https://source.android.com/security/bulletin/2023-08-01PatchVendor Advisory

FAQ

What is CVE-2023-21280?

CVE-2023-21280 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In setMediaButtonBroadcastReceiver of MediaSessionRecord.java, there is a possible permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution pri...

How severe is CVE-2023-21280?

CVE-2023-21280 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21280?

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