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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:12.1:-:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*

History

21 Nov 2024, 07:42

Type Values Removed Values Added
References () https://android.googlesource.com/platform/frameworks/base/+/cb7e9c7549a2a076ec00db15e3da0d21b31b0b1c - () https://android.googlesource.com/platform/frameworks/base/+/cb7e9c7549a2a076ec00db15e3da0d21b31b0b1c -
References () https://android.googlesource.com/platform/frameworks/base/+/cecddcd865f72d76f7aacb1cf4479365847299f9 - () https://android.googlesource.com/platform/frameworks/base/+/cecddcd865f72d76f7aacb1cf4479365847299f9 -
References () https://android.googlesource.com/platform/frameworks/base/+/e205cd30e91d8eeadf562140c34c306ebf7d6394 - () https://android.googlesource.com/platform/frameworks/base/+/e205cd30e91d8eeadf562140c34c306ebf7d6394 -
References () https://source.android.com/security/bulletin/2024-04-01 - () https://source.android.com/security/bulletin/2024-04-01 -

03 Jul 2024, 01:39

Type Values Removed Values Added
CWE CWE-200

07 May 2024, 21:15

Type Values Removed Values Added
References
  • {'url': 'https://android.googlesource.com/platform/frameworks/base/+/d18d8b350756b0e89e051736c1f28744ed31e93a', 'tags': ['Patch'], 'source': 'security@android.com'}
  • {'url': 'https://source.android.com/security/bulletin/2023-08-01', 'tags': ['Patch', 'Vendor Advisory'], 'source': 'security@android.com'}
  • () 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 -
Summary (en) In doKeyguardLocked 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. (en) 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.

Information

Published : 2023-08-14 21:15

Updated : 2024-11-21 07:42


NVD link : CVE-2023-21267

Mitre link : CVE-2023-21267

CVE.ORG link : CVE-2023-21267


JSON object : View

Products Affected

google

  • android
CWE
NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor