ASB-A-349780950

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-349780950.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-349780950
Aliases
  • A-349780950
  • CVE-2024-40676
Published
2024-10-01T00:00:00Z
Modified
2024-10-10T15:12:11.185657Z
Summary
In AccountManagerService's checkKeyIntent method there is a possible way to bypass Intent check and lead to LaunchAnyWhere on All Android version
Details

In checkKeyIntent of AccountManagerService.java, there is a possible way to bypass intent security check and install an unknown app due to a confused deputy. 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
12:0
Fixed
12:2024-10-01

Affected versions

Other

12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "12"
            ],
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
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                    "134396200308248142750079451699159448350"
                ]
            },
            "id": "ASB-A-349780950-579620f0",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "12"
            ],
            "digest": {
                "length": 1137.0,
                "function_hash": "309758229606791001181744265417467531376"
            },
            "id": "ASB-A-349780950-c6f5d579",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java",
                "function": "checkKeyIntent"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473"
    ],
    "spl": "2024-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2024-10-01

Affected versions

Other

12L

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "12L"
            ],
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ]
            },
            "id": "ASB-A-349780950-519ea0e3",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "12L"
            ],
            "digest": {
                "length": 1137.0,
                "function_hash": "309758229606791001181744265417467531376"
            },
            "id": "ASB-A-349780950-c0f39ea3",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java",
                "function": "checkKeyIntent"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473"
    ],
    "spl": "2024-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
15:0
Fixed
15:2024-10-01

Affected versions

Other

15

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "15"
            ],
            "digest": {
                "length": 1137.0,
                "function_hash": "309758229606791001181744265417467531376"
            },
            "id": "ASB-A-349780950-7f8fff7a",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java",
                "function": "checkKeyIntent"
            },
            "signature_type": "Function"
        },
        {
            "match_only_versions": [
                "15"
            ],
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
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                    "134396200308248142750079451699159448350"
                ]
            },
            "id": "ASB-A-349780950-d731d986",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473"
    ],
    "spl": "2024-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2024-10-01

Affected versions

Other

13

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "13"
            ],
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ]
            },
            "id": "ASB-A-349780950-95642981",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "13"
            ],
            "digest": {
                "length": 1137.0,
                "function_hash": "309758229606791001181744265417467531376"
            },
            "id": "ASB-A-349780950-f87363ce",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java",
                "function": "checkKeyIntent"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473"
    ],
    "spl": "2024-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
14:0
Fixed
14:2024-10-01

Affected versions

Other

14

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "14"
            ],
            "digest": {
                "length": 1137.0,
                "function_hash": "309758229606791001181744265417467531376"
            },
            "id": "ASB-A-349780950-5443008f",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java",
                "function": "checkKeyIntent"
            },
            "signature_type": "Function"
        },
        {
            "match_only_versions": [
                "14"
            ],
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ]
            },
            "id": "ASB-A-349780950-653c2cbf",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473"
    ],
    "spl": "2024-10-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}