ASB-A-244154558

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-244154558.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-244154558
Aliases
  • A-244154558
  • CVE-2023-20944
Published
2023-02-01T00:00:00Z
Modified
2024-08-07T19:30:06.115628Z
Summary
Starting Activity as system with specified ActivityOptions by injecting them through Intent subclass
Details

In run of ChooseTypeAndAccountActivity.java, there is a possible escalation of privilege due to unsafe deserialization. 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
10:0
Fixed
10:2023-02-01

Affected versions

Other

10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 838.0,
                "function_hash": "97734813324455114638168973987451006310"
            },
            "id": "ASB-A-244154558-074a2305",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
                "function": "run"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "168367720658013878434305636110780693264",
                    "70322744295924372814385861896908411710",
                    "282128897818291101007703694976473725565",
                    "172838133897058858698945207264699440779"
                ]
            },
            "id": "ASB-A-244154558-40dfacc6",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8"
    ],
    "spl": "2023-02-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2023-02-01

Affected versions

Other

11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 838.0,
                "function_hash": "97734813324455114638168973987451006310"
            },
            "id": "ASB-A-244154558-2eaea268",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
                "function": "run"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "168367720658013878434305636110780693264",
                    "70322744295924372814385861896908411710",
                    "282128897818291101007703694976473725565",
                    "172838133897058858698945207264699440779"
                ]
            },
            "id": "ASB-A-244154558-9bd62540",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8"
    ],
    "spl": "2023-02-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-02-01

Affected versions

Other

12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "168367720658013878434305636110780693264",
                    "70322744295924372814385861896908411710",
                    "282128897818291101007703694976473725565",
                    "172838133897058858698945207264699440779"
                ]
            },
            "id": "ASB-A-244154558-13b53d61",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 838.0,
                "function_hash": "97734813324455114638168973987451006310"
            },
            "id": "ASB-A-244154558-5eac4868",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
                "function": "run"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8"
    ],
    "spl": "2023-02-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-02-01

Affected versions

Other

12L

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 838.0,
                "function_hash": "97734813324455114638168973987451006310"
            },
            "id": "ASB-A-244154558-1f4f3ba5",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
                "function": "run"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "168367720658013878434305636110780693264",
                    "70322744295924372814385861896908411710",
                    "282128897818291101007703694976473725565",
                    "172838133897058858698945207264699440779"
                ]
            },
            "id": "ASB-A-244154558-57111c25",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8"
    ],
    "spl": "2023-02-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-02-01

Affected versions

Other

13

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 838.0,
                "function_hash": "97734813324455114638168973987451006310"
            },
            "id": "ASB-A-244154558-098b6aa7",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
                "function": "run"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "168367720658013878434305636110780693264",
                    "70322744295924372814385861896908411710",
                    "282128897818291101007703694976473725565",
                    "172838133897058858698945207264699440779"
                ]
            },
            "id": "ASB-A-244154558-827b82bf",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/ede0a767c26f144e38b4a0c1c2f530b05ffd29a8"
    ],
    "spl": "2023-02-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}