ASB-A-178055795
See a problem?- Import Source
- https://storage.googleapis.com/android-osv/ASB-A-178055795.json
- JSON Data
- https://api.osv.dev/v1/vulns/ASB-A-178055795
- Aliases
-
- A-178055795
- CVE-2021-0511
- Published
- 2021-06-01T00:00:00Z
- Modified
- 2026-04-17T15:55:28.020024Z
- Summary
- [none]
- Details
-
In Dex2oat of dex2oat.cc, there is a possible way to inject bytecode into an app due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- References
-
- https://source.android.com/security/bulletin/2021-06-01
- https://android.googlesource.com/platform/art/+/7c7cae75a80eece7cf009ea12da644ea7c893c1d
- https://android.googlesource.com/platform/art/+/2c4ee9b7ff3a8ce17ba4e0cfd841eb2027d51619
- https://android.googlesource.com/platform/art/+/c802c3713270b363240dc48409a66c5c35601281
Affected packages
Android / platform/art
Package
- Name
- platform/art
Ecosystem specific
{
"vanir_signatures": [
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"95178260811580609073631174584030749292",
"114600207394863519324993044620855137787",
"277903182790040223191656352022758274783",
"202609011106672864266867157709272170220",
"19534557538293043854725970006280641560",
"178852320204322548237681267715798083518"
]
},
"id": "ASB-A-178055795-032e4a54",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/art/+/faf5aa5271657003fe5371ad1b02e2051821d762",
"target": {
"file": "runtime/dex2oat_environment_test.h"
}
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"13421431304951089023866300946747598148",
"170538225290461789114814540671153742138",
"25644904483345650728522169153337499525",
"300964585422484968720977966793961979483",
"40237016133221692470691450795652738063",
"63783888020605062934176388597438731521",
"65064634222046571851297683076730984164",
"336127746910105019364329731299533353694"
]
},
"id": "ASB-A-178055795-3b413850",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/art/+/faf5aa5271657003fe5371ad1b02e2051821d762",
"target": {
"file": "dex2oat/dex2oat.cc"
}
},
{
"digest": {
"length": 2524.0,
"function_hash": "269771033704227106190286187026286807618"
},
"id": "ASB-A-178055795-44998a5d",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/art/+/faf5aa5271657003fe5371ad1b02e2051821d762",
"target": {
"function": "TEST_F",
"file": "dex2oat/dex2oat_test.cc"
}
},
{
"digest": {
"length": 996.0,
"function_hash": "111268461435774808039873791191293832241"
},
"id": "ASB-A-178055795-5dd45e60",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/art/+/faf5aa5271657003fe5371ad1b02e2051821d762",
"target": {
"function": "Dex2oat",
"file": "dex2oat/dex2oat.cc"
}
},
{
"digest": {
"length": 5099.0,
"function_hash": "251690474302535193911022098914431308098"
},
"id": "ASB-A-178055795-8d8ba876",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/art/+/faf5aa5271657003fe5371ad1b02e2051821d762",
"target": {
"function": "OpenFile",
"file": "dex2oat/dex2oat.cc"
}
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"241286721636719056680329883137299460795",
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"290770714051058992840217687822608793799",
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"89446892191366145987736028657729953888",
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"79365821425906659814489620348478193544",
"210960680159690980008918180397846008506",
"81067094942303035997871850519723683795",
"330769091842968277632573967402617101979",
"92805139362562953680994400987078662449",
"228209783620751855530221699421872311151",
"269070402074663115133988725964275825321",
"145895131126886921634995709070395607582",
"339028832195604926046107794781767083851",
"292075169782248552775848865728068428617",
"152828083520906126797390710087319021828",
"280929291093965179268326007479682887837",
"290163740101812671085503034234722491385",
"131614746437259905723728696654704868939",
"236873504350605653655106674577593136316",
"111644451646261603917356319172918821436",
"214850124387002008725125646378538275901",
"34658033575839369463278848560447742387",
"203810072723317040626102704873855527160",
"97296277634830827498144685137884597107",
"162762761838633302144235235551482864064",
"26706356462518470837728454631496619994",
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"273013450710838482879656070017941678433",
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"137408422425357112291643995698705400943",
"192680415649003525850358061263478353267",
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"249732711425737243940441802801579659767",
"329125070667075150985987058337662536989",
"193946489466779481038902192717004732193",
"197733745601167790243108441607287559987",
"119457255384837341084352026659954508946"
]
},
"id": "ASB-A-178055795-e3364dba",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/art/+/faf5aa5271657003fe5371ad1b02e2051821d762",
"target": {
"file": "dex2oat/dex2oat_test.cc"
}
}
],
"fixes": [
"https://android.googlesource.com/platform/art/+/faf5aa5271657003fe5371ad1b02e2051821d762"
],
"types": [
"EoP"
],
"spl": "2021-06-01",
"severity": "High"
}
Android / platform/art
Package
- Name
- platform/art
Ecosystem specific
{
"vanir_signatures": [
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"241286721636719056680329883137299460795",
"95922851498800621865998824612599228342",
"131289175080625295645317613855019417605",
"233131238673522682363740205787539410297",
"215123201303509973297212733983334997016",
"214246228550114490415284451143614549963",
"155813314193338694936795656010137477060",
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"54403679478622495411176872075541034170",
"106243288889661246940100007619694217636",
"24800410847746180077653343538957049085",
"53683203978007644359616991748592485951",
"110886893262740750325365652761489584523",
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"53149384719185535307547590097937220361",
"200345846037553751382580194833602303933",
"38395940111813261592814197849349928258",
"162171542595304188155909591853042641435",
"114041120491684464205893674887586718341",
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"290163740101812671085503034234722491385",
"131614746437259905723728696654704868939",
"236873504350605653655106674577593136316",
"111644451646261603917356319172918821436",
"214850124387002008725125646378538275901",
"34658033575839369463278848560447742387",
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"197733745601167790243108441607287559987",
"119457255384837341084352026659954508946"
]
},
"id": "ASB-A-178055795-0d393975",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/art/+/e28d339a00d679392456d8c316cf19048985b21e",
"target": {
"file": "dex2oat/dex2oat_test.cc"
}
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"95178260811580609073631174584030749292",
"114600207394863519324993044620855137787",
"309906101344126570320371769001926941611",
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"19534557538293043854725970006280641560",
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]
},
"id": "ASB-A-178055795-252bdaeb",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/art/+/e28d339a00d679392456d8c316cf19048985b21e",
"target": {
"file": "runtime/dex2oat_environment_test.h"
}
},
{
"digest": {
"length": 5072.0,
"function_hash": "113793550145453704886928549541901689692"
},
"id": "ASB-A-178055795-283e6e28",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/art/+/e28d339a00d679392456d8c316cf19048985b21e",
"target": {
"function": "OpenFile",
"file": "dex2oat/dex2oat.cc"
}
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"63791521462298871218716355066132641985",
"283451119868728416362457941946908194180",
"230287094903759335384273636438314574092",
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"63783888020605062934176388597438731521",
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"336127746910105019364329731299533353694"
]
},
"id": "ASB-A-178055795-50c2b213",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/art/+/e28d339a00d679392456d8c316cf19048985b21e",
"target": {
"file": "dex2oat/dex2oat.cc"
}
},
{
"digest": {
"length": 996.0,
"function_hash": "111268461435774808039873791191293832241"
},
"id": "ASB-A-178055795-c1880476",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/art/+/e28d339a00d679392456d8c316cf19048985b21e",
"target": {
"function": "Dex2oat",
"file": "dex2oat/dex2oat.cc"
}
},
{
"digest": {
"length": 2302.0,
"function_hash": "201029698443268787998097621954013546739"
},
"id": "ASB-A-178055795-efc93730",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"source": "https://android.googlesource.com/platform/art/+/e28d339a00d679392456d8c316cf19048985b21e",
"target": {
"function": "TEST_F",
"file": "dex2oat/dex2oat_test.cc"
}
}
],
"fixes": [
"https://android.googlesource.com/platform/art/+/e28d339a00d679392456d8c316cf19048985b21e"
],
"types": [
"EoP"
],
"spl": "2021-06-01",
"severity": "High"
}
Android / platform/art
Package
- Name
- platform/art
Ecosystem specific
{
"vanir_signatures": [
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"95178260811580609073631174584030749292",
"114600207394863519324993044620855137787",
"309906101344126570320371769001926941611",
"202609011106672864266867157709272170220",
"19534557538293043854725970006280641560",
"178852320204322548237681267715798083518"
]
},
"id": "ASB-A-178055795-03452728",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://android.googlesource.com/platform/art/+/2c4ee9b7ff3a8ce17ba4e0cfd841eb2027d51619",
"target": {
"file": "runtime/dex2oat_environment_test.h"
}
},
{
"digest": {
"length": 2302.0,
"function_hash": "201029698443268787998097621954013546739"
},
"id": "ASB-A-178055795-1bc7bd04",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
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