ASB-A-177561690

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-177561690.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-177561690
Aliases
  • A-177561690
  • CVE-2021-0400
Published
2021-04-01T00:00:00Z
Modified
2026-09-21T16:00:45Z
Summary
[none]
Details

In injectBestLocation and handleUpdateLocation of GnssLocationProvider.java, there is a possible incorrect reporting of location data to emergency services due to improper input validation. This could lead to incorrect reporting of location data to emergency services with User 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
9:2021-04-01

Affected versions

Other
9

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/base/+/579b74d5cbb08b8dd3461f484cdebcbd9e64c656"
    ],
    "severity":  "High",
    "spl":  "2021-04-01",
    "types":  [
        "EoP"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "281177864577035610064103641308514956885",
                "length":  148
            },
            "id":  "ASB-A-177561690-2da51732",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/579b74d5cbb08b8dd3461f484cdebcbd9e64c656",
            "target":  {
                "file":  "services/core/java/com/android/server/location/GnssLocationProvider.java",
                "function":  "handleUpdateLocation"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "257757970397882978073075761855931332674",
                    "79671540842942165796507493259390264481",
                    "17592790157259100566252929660173604132",
                    "60577984668212041363010518837147285755",
                    "163619473527643612292974234204187349793",
                    "89135679412966756822938004620278974713",
                    "2611475514712806146582139879647525261",
                    "222912424006289734928092950474953386594"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-177561690-7bd06ed7",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/579b74d5cbb08b8dd3461f484cdebcbd9e64c656",
            "target":  {
                "file":  "services/core/java/com/android/server/location/GnssLocationProvider.java"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "26997292164509738480091834412491593945",
                "length":  914
            },
            "id":  "ASB-A-177561690-d70e7dee",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/579b74d5cbb08b8dd3461f484cdebcbd9e64c656",
            "target":  {
                "file":  "services/core/java/com/android/server/location/GnssLocationProvider.java",
                "function":  "injectBestLocation"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-177561690.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2021-04-01

Affected versions

Other
10

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/base/+/c59cbd13f62586bf1eaeb75767859ed08f3adeb1"
    ],
    "severity":  "High",
    "spl":  "2021-04-01",
    "types":  [
        "EoP"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "140260039340534588354822541116292943023",
                "length":  219
            },
            "id":  "ASB-A-177561690-00da9456",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/c59cbd13f62586bf1eaeb75767859ed08f3adeb1",
            "target":  {
                "file":  "services/core/java/com/android/server/location/GnssLocationProvider.java",
                "function":  "handleUpdateLocation"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "257757970397882978073075761855931332674",
                    "212930901082601694011779906740333081190",
                    "15339551320205961031815097056454159374",
                    "303901538576778438959015725729801495819",
                    "163619473527643612292974234204187349793",
                    "89135679412966756822938004620278974713",
                    "198395490762439878478707754843082150451",
                    "35853744024539631520651606170416991408"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-177561690-66743a2b",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/c59cbd13f62586bf1eaeb75767859ed08f3adeb1",
            "target":  {
                "file":  "services/core/java/com/android/server/location/GnssLocationProvider.java"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "104977619292184249797167077362633210140",
                "length":  1199
            },
            "id":  "ASB-A-177561690-a9f80a8c",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/c59cbd13f62586bf1eaeb75767859ed08f3adeb1",
            "target":  {
                "file":  "services/core/java/com/android/server/location/GnssLocationProvider.java",
                "function":  "injectBestLocation"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-177561690.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2021-04-01

Affected versions

Other
11

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/base/+/e8212659b95b8a68ce32a82d8548d88aaeb4608a"
    ],
    "severity":  "High",
    "spl":  "2021-04-01",
    "types":  [
        "EoP"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "140260039340534588354822541116292943023",
                "length":  219
            },
            "id":  "ASB-A-177561690-23611178",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/e8212659b95b8a68ce32a82d8548d88aaeb4608a",
            "target":  {
                "file":  "services/core/java/com/android/server/location/gnss/GnssLocationProvider.java",
                "function":  "injectLocation"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "257757970397882978073075761855931332674",
                    "212930901082601694011779906740333081190",
                    "15339551320205961031815097056454159374",
                    "303901538576778438959015725729801495819",
                    "331198286719909576332180223253389574950",
                    "221553241774006473985829700771215306402",
                    "102684752914688777506994293548748871684",
                    "127744199569913252102156907612769223972"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-177561690-854db752",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/e8212659b95b8a68ce32a82d8548d88aaeb4608a",
            "target":  {
                "file":  "services/core/java/com/android/server/location/gnss/GnssLocationProvider.java"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "104977619292184249797167077362633210140",
                "length":  1199
            },
            "id":  "ASB-A-177561690-f7034bfe",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/e8212659b95b8a68ce32a82d8548d88aaeb4608a",
            "target":  {
                "file":  "services/core/java/com/android/server/location/gnss/GnssLocationProvider.java",
                "function":  "injectBestLocation"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-177561690.json"