ASB-A-172841550
See a problem?- Import Source
- https://storage.googleapis.com/android-osv/ASB-A-172841550.json
- JSON Data
- https://api.osv.dev/v1/vulns/ASB-A-172841550
- Aliases
-
- A-172841550
- CVE-2021-0391
- Published
- 2021-03-01T00:00:00Z
- Modified
- 2026-06-17T15:23:34.405473849Z
- Summary
- [none]
- Details
-
In onCreate() of ChooseTypeAndAccountActivity.java, there is a possible way to learn the existence of an account, without permissions, due to a tapjacking/overlay attack. 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
Ecosystem specific
{
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2"
],
"types": [
"EoP"
],
"severity": "High",
"vanir_signatures": [
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"threshold": 0.9,
"line_hashes": [
"178359768545536217155368309597846025604",
"183806530238371095629457413808596688362",
"5700341369694652380894400123268701636",
"224382107640148875120939260169729141290",
"312878781065474030802867852517107064721",
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"228285847718047407535281181317771200063",
"231008373837216149174120767247680962482",
"136021868930287926586881329362937979609",
"64027953446879163076880012589637219411",
"213786331953044204028955855579177818240",
"219072579963742925253988223863639130972"
]
},
"id": "ASB-A-172841550-37308c25",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"threshold": 0.9,
"line_hashes": [
"282000476218600853847168279466067212598",
"301130012248540230541322432552879113061",
"40806355365134196489332550806188172707",
"183696238338071455145703843867476514601",
"34109602997009970710246737092766793521",
"302609440196899580451458479499124385845",
"331891034949669426949378089469598408524",
"128336888518402923848391216647591119861"
]
},
"id": "ASB-A-172841550-56351a4f",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"function_hash": "207624804220701369924702465345216722096",
"length": 1869.0
},
"id": "ASB-A-172841550-7b454609",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"function_hash": "244621459812270657650929719705734223593",
"length": 1792.0
},
"id": "ASB-A-172841550-872ff582",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"function_hash": "283414556461806429582274343976581777224",
"length": 3223.0
},
"id": "ASB-A-172841550-8bd6880c",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"threshold": 0.9,
"line_hashes": [
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"74546233059789329768633873525495880689",
"3154508882205384628659795506021986670",
"40951327312221610315975909859363774457",
"202755157990852472814754154122068967221",
"309684986002671021758820318678301498666"
]
},
"id": "ASB-A-172841550-9b92d03a",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java"
}
}
],
"spl": "2021-03-01"
}
Android / platform/frameworks/base
Package
Ecosystem specific
{
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2"
],
"types": [
"EoP"
],
"severity": "High",
"vanir_signatures": [
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"function_hash": "283414556461806429582274343976581777224",
"length": 3223.0
},
"id": "ASB-A-172841550-2274fc4f",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"function_hash": "207624804220701369924702465345216722096",
"length": 1869.0
},
"id": "ASB-A-172841550-5bcacc4b",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"threshold": 0.9,
"line_hashes": [
"178359768545536217155368309597846025604",
"183806530238371095629457413808596688362",
"5700341369694652380894400123268701636",
"224382107640148875120939260169729141290",
"312878781065474030802867852517107064721",
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"228285847718047407535281181317771200063",
"231008373837216149174120767247680962482",
"136021868930287926586881329362937979609",
"64027953446879163076880012589637219411",
"213786331953044204028955855579177818240",
"219072579963742925253988223863639130972"
]
},
"id": "ASB-A-172841550-6371a1d6",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"threshold": 0.9,
"line_hashes": [
"282000476218600853847168279466067212598",
"301130012248540230541322432552879113061",
"40806355365134196489332550806188172707",
"183696238338071455145703843867476514601",
"34109602997009970710246737092766793521",
"302609440196899580451458479499124385845",
"331891034949669426949378089469598408524",
"128336888518402923848391216647591119861"
]
},
"id": "ASB-A-172841550-7ffe6d8b",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"threshold": 0.9,
"line_hashes": [
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"74546233059789329768633873525495880689",
"3154508882205384628659795506021986670",
"40951327312221610315975909859363774457",
"202755157990852472814754154122068967221",
"309684986002671021758820318678301498666"
]
},
"id": "ASB-A-172841550-e4535032",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/fedbadf57eeeb82813d8fd43aade685659b909c2",
"digest": {
"function_hash": "244621459812270657650929719705734223593",
"length": 1792.0
},
"id": "ASB-A-172841550-ecd6870e",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java",
"function": "onCreate"
}
}
],
"spl": "2021-03-01"
}
Android / platform/frameworks/base
Package
Ecosystem specific
{
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086"
],
"types": [
"EoP"
],
"severity": "High",
"vanir_signatures": [
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"threshold": 0.9,
"line_hashes": [
"200457836423934089536685332323233631299",
"26535511759143710878878621249215939996",
"299407338395464618455965411335284229449",
"178359768545536217155368309597846025604",
"183806530238371095629457413808596688362",
"5700341369694652380894400123268701636",
"224382107640148875120939260169729141290",
"312878781065474030802867852517107064721",
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"228285847718047407535281181317771200063",
"231008373837216149174120767247680962482",
"136021868930287926586881329362937979609",
"64027953446879163076880012589637219411",
"213786331953044204028955855579177818240",
"219072579963742925253988223863639130972"
]
},
"id": "ASB-A-172841550-05268c13",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"function_hash": "244621459812270657650929719705734223593",
"length": 1792.0
},
"id": "ASB-A-172841550-607dbc74",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"threshold": 0.9,
"line_hashes": [
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"74546233059789329768633873525495880689",
"3154508882205384628659795506021986670",
"40951327312221610315975909859363774457",
"202755157990852472814754154122068967221",
"309684986002671021758820318678301498666"
]
},
"id": "ASB-A-172841550-cf7d3616",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"function_hash": "300099533195188535265057815411891254940",
"length": 3231.0
},
"id": "ASB-A-172841550-d3b2011e",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"threshold": 0.9,
"line_hashes": [
"338756025168672841503944107873105376071",
"80165988263966893077074478006064266377",
"301130012248540230541322432552879113061",
"287419706935573716614855437391569370395",
"35498394937681637763408142158138900005",
"40806355365134196489332550806188172707",
"183696238338071455145703843867476514601",
"34109602997009970710246737092766793521",
"302609440196899580451458479499124385845",
"331891034949669426949378089469598408524",
"128336888518402923848391216647591119861"
]
},
"id": "ASB-A-172841550-dcff1475",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"function_hash": "58421124205205013095236493481565110791",
"length": 1877.0
},
"id": "ASB-A-172841550-e5d4b407",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java",
"function": "onCreate"
}
}
],
"spl": "2021-03-01"
}
Android / platform/frameworks/base
Package
Ecosystem specific
{
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086"
],
"types": [
"EoP"
],
"severity": "High",
"vanir_signatures": [
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"threshold": 0.9,
"line_hashes": [
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"74546233059789329768633873525495880689",
"3154508882205384628659795506021986670",
"40951327312221610315975909859363774457",
"202755157990852472814754154122068967221",
"309684986002671021758820318678301498666"
]
},
"id": "ASB-A-172841550-2fbcc844",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java"
}
},
{
"signature_version": "v1",
"id": "ASB-A-172841550-4e3e6540",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"threshold": 0.9,
"line_hashes": [
"200457836423934089536685332323233631299",
"26535511759143710878878621249215939996",
"299407338395464618455965411335284229449",
"178359768545536217155368309597846025604",
"183806530238371095629457413808596688362",
"5700341369694652380894400123268701636",
"224382107640148875120939260169729141290",
"312878781065474030802867852517107064721",
"4140147898571390373091038897603107506",
"279634278991220379218199910692652348185",
"228285847718047407535281181317771200063",
"231008373837216149174120767247680962482",
"136021868930287926586881329362937979609",
"64027953446879163076880012589637219411",
"213786331953044204028955855579177818240",
"219072579963742925253988223863639130972"
]
},
"signature_type": "Line",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"function_hash": "300099533195188535265057815411891254940",
"length": 3231.0
},
"id": "ASB-A-172841550-9a6d15e6",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"function_hash": "244621459812270657650929719705734223593",
"length": 1792.0
},
"id": "ASB-A-172841550-9bf975b8",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountTypeActivity.java",
"function": "onCreate"
}
},
{
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"threshold": 0.9,
"line_hashes": [
"338756025168672841503944107873105376071",
"80165988263966893077074478006064266377",
"301130012248540230541322432552879113061",
"287419706935573716614855437391569370395",
"35498394937681637763408142158138900005",
"40806355365134196489332550806188172707",
"183696238338071455145703843867476514601",
"34109602997009970710246737092766793521",
"302609440196899580451458479499124385845",
"331891034949669426949378089469598408524",
"128336888518402923848391216647591119861"
]
},
"id": "ASB-A-172841550-bd42d3b0",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseTypeAndAccountActivity.java"
}
},
{
"signature_version": "v1",
"id": "ASB-A-172841550-bf8a02ea",
"source": "https://android.googlesource.com/platform/frameworks/base/+/6ff42dd2d264cd89acdf45cf403147a870a14086",
"digest": {
"function_hash": "58421124205205013095236493481565110791",
"length": 1877.0
},
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "core/java/android/accounts/ChooseAccountActivity.java",
"function": "onCreate"
}
}
],
"spl": "2021-03-01"
}