CVE-2022-20539

In parameterToHal of Effect.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privile...

Original description

The description as published by the source.

In parameterToHal of Effect.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the audio server with System execution privileges needed. User interaction is not needed for exploitation.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Affected packages

Android platform/hardware/interfaces

[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2022-12-01"}]}]

References

advisory source.android.com
patch android.googlesource.com