ASB-A-185235454

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-185235454.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-185235454
Aliases
  • A-185235454
  • CVE-2021-0641
Published
2021-08-01T00:00:00Z
Modified
2024-08-07T19:29:27.777022Z
Summary
App can read iccId of sim card(s) without requiring READ_PRIVILEGED_PHONE_STATE permission.
Details

In getAvailableSubscriptionInfoList of SubscriptionController.java, there is a possible disclosure of unique identifiers due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/frameworks/opt/telephony

Package

Name
platform/frameworks/opt/telephony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.1:0
Fixed
8.1:2021-08-01

Affected versions

8.*

8.1

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "322179152667443566213635062152586210488",
                    "302154512749291372025215128589189914285",
                    "79769725206224791662607660065147568683",
                    "157305871852941368301729444261912684793",
                    "44712258134504983053774453234221765831",
                    "140395474102336232780420469452333842497",
                    "67982921254483870507642281109402768204",
                    "300238249256955079666881244971898924305",
                    "165298622424173680646359658852840888207",
                    "114271158995927676688427381791986637864",
                    "50708410894798798326959356230949396476",
                    "200419992510259407468683780180144744000"
                ]
            },
            "id": "ASB-A-185235454-088a1593",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/1996daaf750f417e27888a0fb8656330371241fc",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 884.0,
                "function_hash": "194429974815737595204872300169648639657"
            },
            "id": "ASB-A-185235454-fc86d38f",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/1996daaf750f417e27888a0fb8656330371241fc",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java",
                "function": "getAvailableSubscriptionInfoList"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/opt/telephony/+/1996daaf750f417e27888a0fb8656330371241fc"
    ],
    "spl": "2021-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/frameworks/opt/telephony

Package

Name
platform/frameworks/opt/telephony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9:0
Fixed
9:2021-08-01

Affected versions

Other

9

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 966.0,
                "function_hash": "10834130118716387980513045232405040831"
            },
            "id": "ASB-A-185235454-21ff6665",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/2d01df99deba66fbdac7ca1a678a955c64c5318f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java",
                "function": "getAvailableSubscriptionInfoList"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "322179152667443566213635062152586210488",
                    "302154512749291372025215128589189914285",
                    "79769725206224791662607660065147568683",
                    "157305871852941368301729444261912684793",
                    "44712258134504983053774453234221765831",
                    "140395474102336232780420469452333842497",
                    "67982921254483870507642281109402768204",
                    "317179960651733581027699211625528187844",
                    "137001379270367974367826692771061504278",
                    "207722426495214467888271829540402290979",
                    "186101170189287384730125460759207797391",
                    "263819795159073480990744039293080800974",
                    "248760339125170916730817611748457394144",
                    "200419992510259407468683780180144744000"
                ]
            },
            "id": "ASB-A-185235454-bef4f3db",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/2d01df99deba66fbdac7ca1a678a955c64c5318f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/opt/telephony/+/2d01df99deba66fbdac7ca1a678a955c64c5318f"
    ],
    "spl": "2021-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/frameworks/opt/telephony

Package

Name
platform/frameworks/opt/telephony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2021-08-01

Affected versions

Other

10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 995.0,
                "function_hash": "295565763983439835740416590784161204844"
            },
            "id": "ASB-A-185235454-2b01d40c",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/dd0a8f8c5332e9ebcc983951e01ec3c7983188c7",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java",
                "function": "getAvailableSubscriptionInfoList"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "308083939548892577897224080200540255444",
                    "214562141067841948983412341100333928522",
                    "160738874635641536349344562415977389651",
                    "44861382247902900182343580197047170298",
                    "317179960651733581027699211625528187844",
                    "137001379270367974367826692771061504278",
                    "207722426495214467888271829540402290979",
                    "186101170189287384730125460759207797391",
                    "263819795159073480990744039293080800974",
                    "248760339125170916730817611748457394144",
                    "200419992510259407468683780180144744000"
                ]
            },
            "id": "ASB-A-185235454-a1ed1c38",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/dd0a8f8c5332e9ebcc983951e01ec3c7983188c7",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/opt/telephony/+/dd0a8f8c5332e9ebcc983951e01ec3c7983188c7"
    ],
    "spl": "2021-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/frameworks/opt/telephony

Package

Name
platform/frameworks/opt/telephony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2021-08-01

Affected versions

Other

11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 1149.0,
                "function_hash": "94819161903269189739373646259786815365"
            },
            "id": "ASB-A-185235454-37f617b1",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/9f741b9a3f871cde331f0c0f06abaa42e74f87f8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java",
                "function": "getAvailableSubscriptionInfoList"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "308083939548892577897224080200540255444",
                    "214562141067841948983412341100333928522",
                    "160738874635641536349344562415977389651",
                    "44861382247902900182343580197047170298",
                    "291210842795300834745212578741290321273",
                    "3057374561742708349612180504265935563",
                    "272211894748714570887657777387157996278",
                    "171993590426064100538565987468376097400",
                    "208078310247559336231525144375592506295",
                    "252760015762893403940434711916388917966",
                    "200419992510259407468683780180144744000"
                ]
            },
            "id": "ASB-A-185235454-f541d2b3",
            "source": "https://android.googlesource.com/platform/frameworks/opt/telephony/+/9f741b9a3f871cde331f0c0f06abaa42e74f87f8",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/java/com/android/internal/telephony/SubscriptionController.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/opt/telephony/+/9f741b9a3f871cde331f0c0f06abaa42e74f87f8"
    ],
    "spl": "2021-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}