ASB-A-177931370

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-177931370.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-177931370

Aliases

A-177931370
CVE-2021-0653

Published

2021-11-01T00:00:00Z

Modified

2026-05-01T15:24:27.653932Z

Summary

[none]

Details

In enqueueNotification of NetworkPolicyManagerService.java, there is a possible way to retrieve a trackable identifier 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/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

9:0

Fixed

9:2021-11-01

Affected versions

Other

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/c72848f9fe37892b4c2250724d9546b5c52202d0"
    ],
    "severity": "High",
    "spl": "2021-11-01",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-1cc712ee",
            "digest": {
                "length": 207.0,
                "function_hash": "228822319030108736310659750415149070227"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c72848f9fe37892b4c2250724d9546b5c52202d0",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "buildSnoozeRapidIntent"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-40fd5f08",
            "digest": {
                "length": 3460.0,
                "function_hash": "308795455009090898768743631479338903576"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c72848f9fe37892b4c2250724d9546b5c52202d0",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "enqueueNotification"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-a112b484",
            "digest": {
                "length": 209.0,
                "function_hash": "181047512440939180761129267055724316407"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c72848f9fe37892b4c2250724d9546b5c52202d0",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "buildSnoozeWarningIntent"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-b130f5cd",
            "digest": {
                "line_hashes": [
                    "197486083835313723063459599522557929439",
                    "228371645920238108197771046126683832227",
                    "10561157079251115973211487777521016671",
                    "243869423055735467903858586972293087201",
                    "201436209267199891499779947287270546337",
                    "134999108671535320762615249066904993799",
                    "287094322899624225691230539638475445030",
                    "83861102652212397903997062396757106065",
                    "318323193807562158911902208851041100143",
                    "214563927873521596646947763448025196268",
                    "156357252931792195422078993941300952027",
                    "81890604936207167187352023838441483374",
                    "256460062588113408347772373985438756747",
                    "65237409555033504555755567032464318878",
                    "131075342921930499578946947011593518218",
                    "270622869997771636760537760630577929226",
                    "293147571900542864877042266531996769574",
                    "281750614400514593679804410917793321861",
                    "330595051668306795483286682801130565513",
                    "65237409555033504555755567032464318878",
                    "190092756070643132430535769309683089845"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c72848f9fe37892b4c2250724d9546b5c52202d0",
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java"
            }
        }
    ],
    "types": [
        "ID"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-177931370.json"

Android / platform/frameworks/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

10:0

Fixed

10:2021-11-01

Affected versions

Other

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/29eb352baad77de762ce68cae74b3247b9127352"
    ],
    "severity": "High",
    "spl": "2021-11-01",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-146da1e6",
            "digest": {
                "line_hashes": [
                    "284745294888199334927578512023594325621",
                    "28349699320866538194599079367014689347",
                    "10561157079251115973211487777521016671",
                    "243869423055735467903858586972293087201",
                    "201436209267199891499779947287270546337",
                    "134999108671535320762615249066904993799",
                    "287094322899624225691230539638475445030",
                    "83861102652212397903997062396757106065",
                    "318323193807562158911902208851041100143",
                    "214563927873521596646947763448025196268",
                    "156357252931792195422078993941300952027",
                    "81890604936207167187352023838441483374",
                    "256460062588113408347772373985438756747",
                    "65237409555033504555755567032464318878",
                    "131075342921930499578946947011593518218",
                    "270622869997771636760537760630577929226",
                    "293147571900542864877042266531996769574",
                    "281750614400514593679804410917793321861",
                    "330595051668306795483286682801130565513",
                    "65237409555033504555755567032464318878",
                    "190092756070643132430535769309683089845"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/29eb352baad77de762ce68cae74b3247b9127352",
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-44ce2f32",
            "digest": {
                "length": 4198.0,
                "function_hash": "83670758810654470201436267871809252340"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/29eb352baad77de762ce68cae74b3247b9127352",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "enqueueNotification"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-a120edcf",
            "digest": {
                "length": 209.0,
                "function_hash": "181047512440939180761129267055724316407"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/29eb352baad77de762ce68cae74b3247b9127352",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "buildSnoozeWarningIntent"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-cb565a2c",
            "digest": {
                "length": 207.0,
                "function_hash": "228822319030108736310659750415149070227"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/29eb352baad77de762ce68cae74b3247b9127352",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "buildSnoozeRapidIntent"
            }
        }
    ],
    "types": [
        "ID"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-177931370.json"

Android / platform/frameworks/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

11:0

Fixed

11:2021-11-01

Affected versions

Other

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e329730572f3bd492127054a12a4a064dbe3baa9"
    ],
    "severity": "High",
    "spl": "2021-11-01",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-0eee125a",
            "digest": {
                "line_hashes": [
                    "284745294888199334927578512023594325621",
                    "28349699320866538194599079367014689347",
                    "10561157079251115973211487777521016671",
                    "243869423055735467903858586972293087201",
                    "201436209267199891499779947287270546337",
                    "134999108671535320762615249066904993799",
                    "287094322899624225691230539638475445030",
                    "83861102652212397903997062396757106065",
                    "318323193807562158911902208851041100143",
                    "214563927873521596646947763448025196268",
                    "156357252931792195422078993941300952027",
                    "81890604936207167187352023838441483374",
                    "256460062588113408347772373985438756747",
                    "65237409555033504555755567032464318878",
                    "131075342921930499578946947011593518218",
                    "270622869997771636760537760630577929226",
                    "293147571900542864877042266531996769574",
                    "281750614400514593679804410917793321861",
                    "330595051668306795483286682801130565513",
                    "65237409555033504555755567032464318878",
                    "190092756070643132430535769309683089845"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e329730572f3bd492127054a12a4a064dbe3baa9",
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-36eaee62",
            "digest": {
                "length": 4254.0,
                "function_hash": "183534572551297391803046501677394025899"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e329730572f3bd492127054a12a4a064dbe3baa9",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "enqueueNotification"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-fcdc9923",
            "digest": {
                "length": 207.0,
                "function_hash": "228822319030108736310659750415149070227"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e329730572f3bd492127054a12a4a064dbe3baa9",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "buildSnoozeRapidIntent"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-177931370-fd25eb50",
            "digest": {
                "length": 209.0,
                "function_hash": "181047512440939180761129267055724316407"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/e329730572f3bd492127054a12a4a064dbe3baa9",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/net/NetworkPolicyManagerService.java",
                "function": "buildSnoozeWarningIntent"
            }
        }
    ],
    "types": [
        "ID"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-177931370.json"