CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-21271
https://notcve.org/view.php?id=CVE-2023-21271
In parseInputs of ShimPreparedModel.cpp, there is a possible out of bounds read due to improper input validation. 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/packages/modules/NeuralNetworks/+/e44e1064ccec2aa09fc66bd750d66919129ae6b4 https://source.android.com/security/bulletin/2023-08-01 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-21269
https://notcve.org/view.php?id=CVE-2023-21269
In startActivityInner of ActivityStarter.java, there is a possible way to launch an activity into PiP mode from the background due to BAL bypass. 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/+/70ec64dc5a2a816d6aa324190a726a85fd749b30 https://source.android.com/security/bulletin/2023-08-01 • CWE-266: Incorrect Privilege Assignment CWE-269: Improper Privilege Management •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-21268
https://notcve.org/view.php?id=CVE-2023-21268
In update of MmsProvider.java, there is a possible way to change directory permissions due to a path traversal error. This could lead to local denial of service of SIM recognition with no additional execution privileges needed. User interaction is not needed for exploitation. • https://android.googlesource.com/platform/packages/providers/TelephonyProvider/+/ca4c9a19635119d95900793e7a41b820cd1d94d9 https://source.android.com/security/bulletin/2023-08-01 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-21267
https://notcve.org/view.php?id=CVE-2023-21267
In multiple functions of KeyguardViewMediator.java, there is a possible way to bypass lockdown mode with screen pinning due to a logic error in the code. 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/+/cb7e9c7549a2a076ec00db15e3da0d21b31b0b1c https://android.googlesource.com/platform/frameworks/base/+/cecddcd865f72d76f7aacb1cf4479365847299f9 https://android.googlesource.com/platform/frameworks/base/+/e205cd30e91d8eeadf562140c34c306ebf7d6394 https://source.android.com/security/bulletin/2024-04-01 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-21265
https://notcve.org/view.php?id=CVE-2023-21265
In multiple locations, there are root CA certificates which need to be disabled. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. • https://android.googlesource.com/platform/system/ca-certificates/+/6065b4a4c7da9cc9ee01c2f6389575647d2724c4 https://source.android.com/security/bulletin/2023-08-01 • CWE-295: Improper Certificate Validation •