ASB-A-270368476

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-270368476.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-270368476
Aliases
Published
2023-10-01T00:00:00Z
Modified
2026-04-27T15:40:08.012512Z
Summary
[none]
Details

In onTaskAppeared of PipTaskOrganizer.java, there is a possible way to bypass background activity 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.

References

Affected packages

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2023-10-01

Affected versions

Other
11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "66409941875196780203679071720485759320",
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                    "246781055635329598112787772846097277756",
                    "99438466694255604288644571851072757610"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/a54d763886ffd69aa14360dc999c76cd2af263f2",
            "id": "ASB-A-270368476-6163c3d5",
            "target": {
                "file": "packages/SystemUI/src/com/android/systemui/pip/PipTaskOrganizer.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 1410.0,
                "function_hash": "181491400177493555429237816646891076314"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/a54d763886ffd69aa14360dc999c76cd2af263f2",
            "id": "ASB-A-270368476-62230532",
            "target": {
                "function": "onTaskAppeared",
                "file": "packages/SystemUI/src/com/android/systemui/pip/PipTaskOrganizer.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 289.0,
                "function_hash": "39469595170827841739636224664203121629"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/a54d763886ffd69aa14360dc999c76cd2af263f2",
            "id": "ASB-A-270368476-63f5e53e",
            "target": {
                "function": "getValidSourceHintRect",
                "file": "packages/SystemUI/src/com/android/systemui/pip/PipTaskOrganizer.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/a54d763886ffd69aa14360dc999c76cd2af263f2"
    ],
    "spl": "2023-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-270368476.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-10-01

Affected versions

Other
12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "id": "ASB-A-270368476-34add312",
            "match_only_versions": [
                "12"
            ],
            "source": "https://android.googlesource.com/platform/frameworks/base/+/4fda9095ba9bdecb8250336d4f0ca328ed7c2aea",
            "digest": {
                "line_hashes": [
                    "209429025854056159767914066393032300010",
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                ],
                "threshold": 0.9
            },
            "target": {
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 1088.0,
                "function_hash": "38289670632256435549636737135832254850"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/4fda9095ba9bdecb8250336d4f0ca328ed7c2aea",
            "id": "ASB-A-270368476-3c8148fd",
            "target": {
                "function": "startEnterAnimation",
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 2119.0,
                "function_hash": "160389746768882259763309770676722951051"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/4fda9095ba9bdecb8250336d4f0ca328ed7c2aea",
            "id": "ASB-A-270368476-491f2d73",
            "target": {
                "function": "onTaskAppeared",
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 713.0,
                "function_hash": "316511690904435827584297228092807432492"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/4fda9095ba9bdecb8250336d4f0ca328ed7c2aea",
            "id": "ASB-A-270368476-7450e521",
            "target": {
                "function": "onTaskAppearedWithFixedRotation",
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "63782221699039313840523007087291989928",
                    "45004624479083865885120527292616715238",
                    "97263869434801543928923037464445227885",
                    "71726101960436302332167399892895922560"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/4fda9095ba9bdecb8250336d4f0ca328ed7c2aea",
            "id": "ASB-A-270368476-f3bea353",
            "target": {
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/4fda9095ba9bdecb8250336d4f0ca328ed7c2aea"
    ],
    "spl": "2023-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-270368476.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-10-01

Affected versions

Other
12L

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "length": 752.0,
                "function_hash": "338005715330227342067705909101533423797"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/59ef2c19e559bfc3f29974d63735758185975074",
            "id": "ASB-A-270368476-5f896475",
            "target": {
                "function": "onTaskAppearedWithFixedRotation",
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "63782221699039313840523007087291989928",
                    "45004624479083865885120527292616715238",
                    "97263869434801543928923037464445227885",
                    "236889982355939381297150488357076962895"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/59ef2c19e559bfc3f29974d63735758185975074",
            "id": "ASB-A-270368476-73710627",
            "target": {
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "id": "ASB-A-270368476-913a7f5b",
            "match_only_versions": [
                "12L"
            ],
            "source": "https://android.googlesource.com/platform/frameworks/base/+/59ef2c19e559bfc3f29974d63735758185975074",
            "digest": {
                "line_hashes": [
                    "209429025854056159767914066393032300010",
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                    "178767500888007998083315743702464392481",
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                    "32839148087363786103231288248690155168",
                    "67825956692415463057629696979124117501"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 2174.0,
                "function_hash": "110587108648452807324641174991334861851"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/59ef2c19e559bfc3f29974d63735758185975074",
            "id": "ASB-A-270368476-91a09449",
            "target": {
                "function": "startEnterAnimation",
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 2304.0,
                "function_hash": "56007200615144024626055728707502052307"
            },
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/59ef2c19e559bfc3f29974d63735758185975074",
            "id": "ASB-A-270368476-c5832c66",
            "target": {
                "function": "onTaskAppeared",
                "file": "libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/59ef2c19e559bfc3f29974d63735758185975074"
    ],
    "spl": "2023-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-270368476.json"