ASB-A-278558814

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-278558814.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-278558814
Aliases
  • A-278558814
  • CVE-2023-40106
Published
2023-11-01T00:00:00Z
Modified
2024-08-07T19:30:14.071794Z
Summary
ADP Grant - Bypass BG-FGS restrictions by retrieving own notifications' public versions and firing their PendingIntents
Details

In sanitizeSbn of NotificationManagerService.java, there is a possible way to launch an activity 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.

References

Affected packages

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

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

Affected versions

Other

11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "11"
            ],
            "digest": {
                "length": 525.0,
                "function_hash": "299885229804771728740092935875043806001"
            },
            "id": "ASB-A-278558814-39eea5ef",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/75fcbb37617246c43c2af34b12c9ae4b4043f9ac",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java",
                "function": "sanitizeSbn"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "19328514911481988449621301501520510512",
                    "128180843045622298964632623511621361173",
                    "74689441452148401004442135179706795859",
                    "77537239920818797693030053119675326142",
                    "60413899272237561873938372037301081054"
                ]
            },
            "id": "ASB-A-278558814-4b542da9",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/75fcbb37617246c43c2af34b12c9ae4b4043f9ac",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 71.0,
                "function_hash": "252082531642471137095806740854698228715"
            },
            "id": "ASB-A-278558814-95b67700",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/75fcbb37617246c43c2af34b12c9ae4b4043f9ac",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java",
                "function": "setAllowlistToken"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "171548852846172734744435483104381182718",
                    "222376968769515075791879262325112236898",
                    "15274997982046198563146298409434740710",
                    "294096154273122677522205917725905343301"
                ]
            },
            "id": "ASB-A-278558814-f5fa0cbc",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/75fcbb37617246c43c2af34b12c9ae4b4043f9ac",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/75fcbb37617246c43c2af34b12c9ae4b4043f9ac"
    ],
    "spl": "2023-11-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-11-01

Affected versions

Other

12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 71.0,
                "function_hash": "275372314725821542637644716462634945986"
            },
            "id": "ASB-A-278558814-0138cc1a",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java",
                "function": "setAllowlistToken"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "171548852846172734744435483104381182718",
                    "222376968769515075791879262325112236898",
                    "15274997982046198563146298409434740710",
                    "294096154273122677522205917725905343301"
                ]
            },
            "id": "ASB-A-278558814-22b24c29",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "12"
            ],
            "digest": {
                "length": 525.0,
                "function_hash": "299885229804771728740092935875043806001"
            },
            "id": "ASB-A-278558814-d5606d2f",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java",
                "function": "sanitizeSbn"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "19328514911481988449621301501520510512",
                    "264348577362792108663720183346652756510",
                    "258169763999396838387685599658587282028",
                    "208883902105813895585599267926983689348",
                    "271312454085563944599205919785273639862"
                ]
            },
            "id": "ASB-A-278558814-fcfa0715",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6"
    ],
    "spl": "2023-11-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-11-01

Affected versions

Other

12L

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "171548852846172734744435483104381182718",
                    "222376968769515075791879262325112236898",
                    "15274997982046198563146298409434740710",
                    "294096154273122677522205917725905343301"
                ]
            },
            "id": "ASB-A-278558814-912fd3e1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 71.0,
                "function_hash": "275372314725821542637644716462634945986"
            },
            "id": "ASB-A-278558814-d3c1ddb1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java",
                "function": "setAllowlistToken"
            },
            "signature_type": "Function"
        },
        {
            "match_only_versions": [
                "12L"
            ],
            "digest": {
                "length": 525.0,
                "function_hash": "299885229804771728740092935875043806001"
            },
            "id": "ASB-A-278558814-e6f926f7",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java",
                "function": "sanitizeSbn"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "19328514911481988449621301501520510512",
                    "264348577362792108663720183346652756510",
                    "258169763999396838387685599658587282028",
                    "208883902105813895585599267926983689348",
                    "271312454085563944599205919785273639862"
                ]
            },
            "id": "ASB-A-278558814-efee8be2",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/8d839e4985d0acc662e1019390c88fab20bacbd6"
    ],
    "spl": "2023-11-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-11-01

Affected versions

Other

13

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 71.0,
                "function_hash": "275372314725821542637644716462634945986"
            },
            "id": "ASB-A-278558814-236d8e8f",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/1896c2e7068c9ec1ab8355d863d7e8107d5d5706",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java",
                "function": "setAllowlistToken"
            },
            "signature_type": "Function"
        },
        {
            "match_only_versions": [
                "13"
            ],
            "digest": {
                "length": 525.0,
                "function_hash": "299885229804771728740092935875043806001"
            },
            "id": "ASB-A-278558814-392d2632",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/1896c2e7068c9ec1ab8355d863d7e8107d5d5706",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java",
                "function": "sanitizeSbn"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "19328514911481988449621301501520510512",
                    "264348577362792108663720183346652756510",
                    "258169763999396838387685599658587282028",
                    "208883902105813895585599267926983689348",
                    "271312454085563944599205919785273639862"
                ]
            },
            "id": "ASB-A-278558814-4f1a7aa4",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/1896c2e7068c9ec1ab8355d863d7e8107d5d5706",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "171548852846172734744435483104381182718",
                    "222376968769515075791879262325112236898",
                    "15274997982046198563146298409434740710",
                    "294096154273122677522205917725905343301"
                ]
            },
            "id": "ASB-A-278558814-b4b30738",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/1896c2e7068c9ec1ab8355d863d7e8107d5d5706",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/1896c2e7068c9ec1ab8355d863d7e8107d5d5706"
    ],
    "spl": "2023-11-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
14:0
Fixed
14:2023-11-01

Affected versions

Other

14

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "14"
            ],
            "digest": {
                "length": 525.0,
                "function_hash": "299885229804771728740092935875043806001"
            },
            "id": "ASB-A-278558814-02aae8ef",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e79cbff7f85ea5497dcdb27b13535e4e3ac9913f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java",
                "function": "sanitizeSbn"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "171548852846172734744435483104381182718",
                    "222376968769515075791879262325112236898",
                    "15274997982046198563146298409434740710",
                    "294096154273122677522205917725905343301"
                ]
            },
            "id": "ASB-A-278558814-a63fabec",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e79cbff7f85ea5497dcdb27b13535e4e3ac9913f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 71.0,
                "function_hash": "275372314725821542637644716462634945986"
            },
            "id": "ASB-A-278558814-e8d9c695",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e79cbff7f85ea5497dcdb27b13535e4e3ac9913f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java",
                "function": "setAllowlistToken"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "19328514911481988449621301501520510512",
                    "264348577362792108663720183346652756510",
                    "258169763999396838387685599658587282028",
                    "208883902105813895585599267926983689348",
                    "271312454085563944599205919785273639862"
                ]
            },
            "id": "ASB-A-278558814-f875368b",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e79cbff7f85ea5497dcdb27b13535e4e3ac9913f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/app/Notification.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e79cbff7f85ea5497dcdb27b13535e4e3ac9913f"
    ],
    "spl": "2023-11-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}