ASB-A-204554636

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-204554636.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-204554636
Aliases
  • A-204554636
  • CVE-2023-21251
Published
2023-07-01T00:00:00Z
Modified
2025-11-24T16:35:23.866129Z
Summary
[none]
Details

In onCreate of ConfirmDialog.java, there is a possible way to connect to VNP bypassing user's consent due to improper input validation. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android

platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13-next:0
Fixed
13-next:2023-07-01

Affected versions

Other

13-next

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "145373771042164556996771149622582879012",
                    "24636754910974746069700459186663919618",
                    "326234218199829961080075757843262507119",
                    "105015208742246265341421018256333807062",
                    "166355223769682688963013329796122566656",
                    "168307183693897523185429861834317917850",
                    "103251528818213452428199846706659183762",
                    "111653476538621833577321990280604039598",
                    "286508034715687416815902777443473931615",
                    "162613915125627456214910489658814519700",
                    "144919357334328606891790452899809402101",
                    "38847783066338723770983429311212328665",
                    "141895921643524409842883632693066453511",
                    "199021372446020653731715243387323906904",
                    "75337070440335373284258608706725168817",
                    "245725184770043276946333140717043279086",
                    "240527664481320037249160293348804274006",
                    "37835034154458307316701331179130916379",
                    "256115488171731255894976367665604958049",
                    "312714771524737258213116446694331489521",
                    "125018773370956130829368696906060563656"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-762baac7"
        },
        {
            "signature_type": "Function",
            "deprecated": false,
            "digest": {
                "length": 1245.0,
                "function_hash": "115608134351162845168536617605718796219"
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java",
                "function": "onCreate"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-7cedee7f"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2023-07-01",
    "severity": "High"
}

platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2023-07-01

Affected versions

Other

11

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
        "https://android.googlesource.com/platform/frameworks/base/+/2fe87df11e447755351c1934bcbae5f2f870950d"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Function",
            "deprecated": false,
            "digest": {
                "length": 1245.0,
                "function_hash": "115608134351162845168536617605718796219"
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java",
                "function": "onCreate"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-80f63b0e"
        },
        {
            "signature_type": "Line",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "145373771042164556996771149622582879012",
                    "24636754910974746069700459186663919618",
                    "326234218199829961080075757843262507119",
                    "105015208742246265341421018256333807062",
                    "166355223769682688963013329796122566656",
                    "168307183693897523185429861834317917850",
                    "103251528818213452428199846706659183762",
                    "111653476538621833577321990280604039598",
                    "286508034715687416815902777443473931615",
                    "162613915125627456214910489658814519700",
                    "144919357334328606891790452899809402101",
                    "38847783066338723770983429311212328665",
                    "141895921643524409842883632693066453511",
                    "199021372446020653731715243387323906904",
                    "75337070440335373284258608706725168817",
                    "245725184770043276946333140717043279086",
                    "240527664481320037249160293348804274006",
                    "37835034154458307316701331179130916379",
                    "256115488171731255894976367665604958049",
                    "312714771524737258213116446694331489521",
                    "125018773370956130829368696906060563656"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-be0a78c8"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2023-07-01",
    "severity": "High"
}

platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-07-01

Affected versions

Other

12

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Function",
            "deprecated": false,
            "digest": {
                "length": 1245.0,
                "function_hash": "115608134351162845168536617605718796219"
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java",
                "function": "onCreate"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-87092c0e"
        },
        {
            "signature_type": "Line",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "145373771042164556996771149622582879012",
                    "24636754910974746069700459186663919618",
                    "326234218199829961080075757843262507119",
                    "105015208742246265341421018256333807062",
                    "166355223769682688963013329796122566656",
                    "168307183693897523185429861834317917850",
                    "103251528818213452428199846706659183762",
                    "111653476538621833577321990280604039598",
                    "286508034715687416815902777443473931615",
                    "162613915125627456214910489658814519700",
                    "144919357334328606891790452899809402101",
                    "38847783066338723770983429311212328665",
                    "141895921643524409842883632693066453511",
                    "199021372446020653731715243387323906904",
                    "75337070440335373284258608706725168817",
                    "245725184770043276946333140717043279086",
                    "240527664481320037249160293348804274006",
                    "37835034154458307316701331179130916379",
                    "256115488171731255894976367665604958049",
                    "312714771524737258213116446694331489521",
                    "125018773370956130829368696906060563656"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-eda1d7f1"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2023-07-01",
    "severity": "High"
}

platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-07-01

Affected versions

Other

12L

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "145373771042164556996771149622582879012",
                    "24636754910974746069700459186663919618",
                    "326234218199829961080075757843262507119",
                    "105015208742246265341421018256333807062",
                    "166355223769682688963013329796122566656",
                    "168307183693897523185429861834317917850",
                    "103251528818213452428199846706659183762",
                    "111653476538621833577321990280604039598",
                    "286508034715687416815902777443473931615",
                    "162613915125627456214910489658814519700",
                    "144919357334328606891790452899809402101",
                    "38847783066338723770983429311212328665",
                    "141895921643524409842883632693066453511",
                    "199021372446020653731715243387323906904",
                    "75337070440335373284258608706725168817",
                    "245725184770043276946333140717043279086",
                    "240527664481320037249160293348804274006",
                    "37835034154458307316701331179130916379",
                    "256115488171731255894976367665604958049",
                    "312714771524737258213116446694331489521",
                    "125018773370956130829368696906060563656"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-11c64afc"
        },
        {
            "signature_type": "Function",
            "deprecated": false,
            "digest": {
                "length": 1245.0,
                "function_hash": "115608134351162845168536617605718796219"
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java",
                "function": "onCreate"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-c4cc1939"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2023-07-01",
    "severity": "High"
}

platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-07-01

Affected versions

Other

13

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Function",
            "deprecated": false,
            "digest": {
                "length": 1245.0,
                "function_hash": "115608134351162845168536617605718796219"
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java",
                "function": "onCreate"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-0098e198"
        },
        {
            "signature_type": "Line",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "145373771042164556996771149622582879012",
                    "24636754910974746069700459186663919618",
                    "326234218199829961080075757843262507119",
                    "105015208742246265341421018256333807062",
                    "166355223769682688963013329796122566656",
                    "168307183693897523185429861834317917850",
                    "103251528818213452428199846706659183762",
                    "111653476538621833577321990280604039598",
                    "286508034715687416815902777443473931615",
                    "162613915125627456214910489658814519700",
                    "144919357334328606891790452899809402101",
                    "38847783066338723770983429311212328665",
                    "141895921643524409842883632693066453511",
                    "199021372446020653731715243387323906904",
                    "75337070440335373284258608706725168817",
                    "245725184770043276946333140717043279086",
                    "240527664481320037249160293348804274006",
                    "37835034154458307316701331179130916379",
                    "256115488171731255894976367665604958049",
                    "312714771524737258213116446694331489521",
                    "125018773370956130829368696906060563656"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "packages/VpnDialogs/src/com/android/vpndialogs/ConfirmDialog.java"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2178216b98bf9865edee198f45192f0b883624ab",
            "signature_version": "v1",
            "id": "ASB-A-204554636-0432fde6"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2023-07-01",
    "severity": "High"
}