CVE-2023-21144 — HIGH (7.5)

Vulnerability Description

In doInBackground of NotificationContentInflater.java, there is a possible temporary denial or service due to long running operations. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-252766417

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	11.0

Related Weaknesses (CWE)

CWE-770

References

https://source.android.com/security/bulletin/2023-06-01PatchVendor Advisory
https://source.android.com/security/bulletin/2023-06-01PatchVendor Advisory

FAQ

What is CVE-2023-21144?

CVE-2023-21144 is a vulnerability with a CVSS score of 7.5 (HIGH). In doInBackground of NotificationContentInflater.java, there is a possible temporary denial or service due to long running operations. This could lead to remote denial of service with no additional ex...

How severe is CVE-2023-21144?

CVE-2023-21144 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21144?

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