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
2025-11-14T16:44:49.782125Z
Summary
[none]
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
15-next:0
Fixed
15-next:2024-10-01

Affected versions

Other

15-next

Ecosystem specific 

{
    "spl": "2024-10-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/c1e79495a49bd4d3e380136fe4bca7ac1a9ed763"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "id": "ASB-A-349780950-25b44307",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c1e79495a49bd4d3e380136fe4bca7ac1a9ed763",
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ],
                "threshold": 0.9
            }
        },
        {
            "deprecated": false,
            "id": "ASB-A-349780950-b55801e4",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c1e79495a49bd4d3e380136fe4bca7ac1a9ed763",
            "signature_version": "v1",
            "target": {
                "function": "checkKeyIntent",
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "309758229606791001181744265417467531376",
                "length": 1137.0
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

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 

{
    "spl": "2024-10-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "id": "ASB-A-349780950-04bcb65c",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ],
                "threshold": 0.9
            }
        },
        {
            "deprecated": false,
            "id": "ASB-A-349780950-5d0366b3",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "function": "checkKeyIntent",
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "53268511586595012843821258720253640874",
                "length": 1154.0
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

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 

{
    "spl": "2024-10-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "id": "ASB-A-349780950-326ee91d",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ],
                "threshold": 0.9
            }
        },
        {
            "deprecated": false,
            "id": "ASB-A-349780950-872663cd",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "function": "checkKeyIntent",
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "53268511586595012843821258720253640874",
                "length": 1154.0
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

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 

{
    "spl": "2024-10-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "id": "ASB-A-349780950-514ab252",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ],
                "threshold": 0.9
            }
        },
        {
            "deprecated": false,
            "id": "ASB-A-349780950-9d5598a7",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "function": "checkKeyIntent",
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "53268511586595012843821258720253640874",
                "length": 1154.0
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

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 

{
    "spl": "2024-10-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "id": "ASB-A-349780950-2114c1ad",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "function": "checkKeyIntent",
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "53268511586595012843821258720253640874",
                "length": 1154.0
            }
        },
        {
            "deprecated": false,
            "id": "ASB-A-349780950-4aee7538",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/f483640dfc954f4c6028f8cb35c1582dd1482c4b",
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/accounts/AccountManagerService.java"
            },
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "143340558747185809380254933061325026984",
                    "257534514749571527937948510657640349511",
                    "159278642280672671660071288836292656749",
                    "134396200308248142750079451699159448350"
                ],
                "threshold": 0.9
            }
        }
    ],
    "types": [
        "EoP"
    ]
}