ASB-A-218495634

Import Source

https://storage.googleapis.com/android-osv/ASB-A-218495634.json

Aliases

CVE-2023-21267

Published

2024-04-01T00:00:00Z

Modified

2024-04-29T14:40:18Z

Details

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.

References

Affected packages

Android / platform/frameworks/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

12:0

Fixed

12:2024-04-01

Introduced

12L:0

Fixed

12L:2024-04-01

Introduced

13:0

Fixed

13:2024-04-01

Introduced

14:0

Fixed

14:2024-04-01

Affected versions

Other

12L

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/6962dbcd2eaf91552eb243aff0c0b95e567d27ca",
        "https://android.googlesource.com/platform/frameworks/base/+/eaa129138096bc00b663bca93a5af9786aa47154",
        "https://android.googlesource.com/platform/frameworks/base/+/5fba6ecb07c70dfc229a63249bf105c09ebea5b3"
    ],
    "spl": "2024-04-01",
    "types": [
        "ID"
    ],
    "severity": "High"
}