CVE-2023-21240
https://notcve.org/view.php?id=CVE-2023-21240
In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. • https://android.googlesource.com/platform/packages/modules/Wifi/+/69119d1d3102e27b6473c785125696881bce9563 https://source.android.com/security/bulletin/2023-07-01 • CWE-400: Uncontrolled Resource Consumption •
CVE-2023-21239
https://notcve.org/view.php?id=CVE-2023-21239
In visitUris of Notification.java, there is a possible way to leak image data across user boundaries due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. • https://android.googlesource.com/platform/frameworks/base/+/c451aa5710e1da19139eb3716e39a5d6f04de5c2 https://source.android.com/security/bulletin/2023-07-01 • CWE-384: Session Fixation •
CVE-2023-21238
https://notcve.org/view.php?id=CVE-2023-21238
In visitUris of RemoteViews.java, there is a possible leak of images between users due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. • https://android.googlesource.com/platform/frameworks/base/+/91bfcbbd87886049778142618a655352b16cd911 https://source.android.com/security/bulletin/2023-07-01 • CWE-384: Session Fixation •
CVE-2023-21145
https://notcve.org/view.php?id=CVE-2023-21145
In updatePictureInPictureMode of ActivityRecord.java, there is a possible bypass of background launch restrictions due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. • https://android.googlesource.com/platform/frameworks/base/+/44aeef1b82ecf21187d4903c9e3666a118bdeaf3 https://source.android.com/security/bulletin/2023-07-01 • CWE-326: Inadequate Encryption Strength •
CVE-2023-20942
https://notcve.org/view.php?id=CVE-2023-20942
In openMmapStream of AudioFlinger.cpp, there is a possible way to record audio without displaying the microphone privacy indicator due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. • https://android.googlesource.com/platform/frameworks/av/+/770b45c3c1619cf4008b89e7a0f4392bf2224bbc https://android.googlesource.com/platform/frameworks/av/+/b072419650958c41c87d2baa572dc2fe6da9ea6b https://android.googlesource.com/platform/frameworks/av/+/bae3b00a5873d1562679a1289fd8490178cfe064 https://source.android.com/security/bulletin/2023-07-01 • CWE-326: Inadequate Encryption Strength •