ASB-A-274759612

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-274759612.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-274759612
Aliases
  • A-274759612
  • CVE-2023-21129
Published
2023-06-01T00:00:00Z
Modified
2024-08-07T19:30:05.845928Z
Summary
Starting Activities from background via Bubble Notification's fullscreenIntent even when the bubble notification is suppressed
Details

In getFullScreenIntentDecision of NotificationInterruptStateProviderImpl.java, there is a possible activity launch while the app is in the background due to a BAL bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13-next:0
Fixed
13-next:2023-06-01

Affected versions

Other

13-next

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 1536.0,
                "function_hash": "65544917434259113952001034947210031747"
            },
            "id": "ASB-A-274759612-498d5d4b",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/7d6152a013c2941dcfc58f53b0f16f59f5f7b177",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java",
                "function": "getFullScreenIntentDecision"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "41798199021805118422247646454527960554",
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            },
            "id": "ASB-A-274759612-50b80071",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/7d6152a013c2941dcfc58f53b0f16f59f5f7b177",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProvider.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 1008.0,
                "function_hash": "193999231145687377342109744076993553520"
            },
            "id": "ASB-A-274759612-726aa02d",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/7d6152a013c2941dcfc58f53b0f16f59f5f7b177",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java",
                "function": "logFullScreenIntentDecision"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "247291974756218458065457002577327740700",
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            },
            "id": "ASB-A-274759612-9fbb8afc",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/7d6152a013c2941dcfc58f53b0f16f59f5f7b177",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/7d6152a013c2941dcfc58f53b0f16f59f5f7b177"
    ],
    "spl": "2023-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2023-06-01

Affected versions

Other

11

Ecosystem specific 

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    "vanir_signatures": [
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/c60e264a551df9f880fd73683321b7e821429da7",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java",
                "function": "shouldLaunchFullScreenIntentWhenAdded"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
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            "id": "ASB-A-274759612-ad738d73",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c60e264a551df9f880fd73683321b7e821429da7",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/c60e264a551df9f880fd73683321b7e821429da7"
    ],
    "spl": "2023-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-06-01

Affected versions

Other

12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "174199387206990589120251576554840835594",
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/1bc1be92ce0d8bd8abd9efa13e85ac0d33556a3b",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 1684.0,
                "function_hash": "286394845412138834036028669875194869315"
            },
            "id": "ASB-A-274759612-dd63e256",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/1bc1be92ce0d8bd8abd9efa13e85ac0d33556a3b",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java",
                "function": "shouldLaunchFullScreenIntentWhenAdded"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/1bc1be92ce0d8bd8abd9efa13e85ac0d33556a3b"
    ],
    "spl": "2023-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-06-01

Affected versions

Other

12L

Ecosystem specific 

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    "vanir_signatures": [
        {
            "digest": {
                "length": 1684.0,
                "function_hash": "286394845412138834036028669875194869315"
            },
            "id": "ASB-A-274759612-726df368",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/50c9d488021c0eb9663527caa06aad8b2e7c722c",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java",
                "function": "shouldLaunchFullScreenIntentWhenAdded"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
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                    "123266378606330503341156992142040456098"
                ]
            },
            "id": "ASB-A-274759612-dc010c5f",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/50c9d488021c0eb9663527caa06aad8b2e7c722c",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/50c9d488021c0eb9663527caa06aad8b2e7c722c"
    ],
    "spl": "2023-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-06-01

Affected versions

Other

13

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "174199387206990589120251576554840835594",
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            },
            "id": "ASB-A-274759612-39e28393",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e65f0c9643b52e2656ac2da21dfd0fb7395de04c",
            "deprecated": false,
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                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java"
            },
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            "digest": {
                "length": 1231.0,
                "function_hash": "251625850190279166080796893304347799501"
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/e65f0c9643b52e2656ac2da21dfd0fb7395de04c",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java",
                "function": "shouldLaunchFullScreenIntentWhenAdded"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/ce645d80ba53587e1f9d1aa656e9ddc3dbfb21b0",
        "https://android.googlesource.com/platform/frameworks/base/+/e65f0c9643b52e2656ac2da21dfd0fb7395de04c"
    ],
    "spl": "2023-06-01",
    "severity": "High",
    "types": [
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    ]
}