CVE-2023-20952

5.5 mediumEPSS 0.09%

Medium (5.5) in google android. EPSS 0.09% chance of exploitation in the next 30 days.

In A2DP_BuildCodecHeaderSbc of a2dp_sbc.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure 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-186803518

Severity

CVSS 3.1

5.5 medium

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

EPSS: 0.09% chance of exploitation in the next 30 days; higher than 0% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2023-03-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

https://source.android.com/security/bulletin/2023-03-01
https://source.android.com/security/bulletin/2023-03-01

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