CVE-2023-45776

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-04 · updated 2026-06-17
Weakness: CWE-787

Description

In CreateAudioBroadcast of broadcaster.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

Android: 14.0

References

https://android.googlesource.com/platform/packages/modules/Bluetooth/+/8e3b3fc918b3ea77754c6d82ab0f09cce81e145b
https://source.android.com/security/bulletin/2023-12-01
https://android.googlesource.com/platform/packages/modules/Bluetooth/+/8e3b3fc918b3ea77754c6d82ab0f09cce81e145b
https://source.android.com/security/bulletin/2023-12-01

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