CVE-2022-20416 AudioTransportsToHal in HidlUtils.cpp has a possible out of bounds write due to a bounds check. This could lead to local escalation of privilege with no additional execution privileges needed.

An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed. An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function

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Vulnerability Description

An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed. An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer.

Overview of the vulnerability

An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. These applications could be Android applications that use the native media libraries, such as OpenSL or NativeBuffer. An application using Android media libraries, such as OpenSL or NativeBuffer, can be vulnerable to a use after free issue due to an incorrect free function

Timeline

Published on: 10/11/2022 20:15:00 UTC
Last modified on: 10/13/2022 02:44:00 UTC

References

• https://source.android.com/security/bulletin/2022-10-01
• https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-20416