CVE-2023-21233 — HIGH (7.5)

Vulnerability Description

In multiple locations of avrc, there is a possible leak of heap data due to uninitialized data. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	11.0

Related Weaknesses (CWE)

CWE-908

References

https://source.android.com/security/bulletin/wear/2023-08-01Broken Link
https://source.android.com/security/bulletin/wear/2023-08-01Broken Link

FAQ

What is CVE-2023-21233?

CVE-2023-21233 is a vulnerability with a CVSS score of 7.5 (HIGH). In multiple locations of avrc, there is a possible leak of heap data due to uninitialized data. This could lead to remote information disclosure with no additional execution privileges needed. User in...

How severe is CVE-2023-21233?

CVE-2023-21233 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-2023-21233?

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