CVE-2023-21233

7.5 highEPSS 0.4%

High (7.5) in google android. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-908
Published: 2023-08-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

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

Check your stack JSON