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Google_androidCVE-2021-0423

HistorySep 27, 2021 - 12:15 p.m.

CVE-2021-0423

2021-09-2712:15:07

CWE-665

google_android

web.nvd.nist.gov

cve-2021-0423

information security

information disclosure

memory management

uninitialized data

local disclosure

nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

5.1

Confidence

High

EPSS

Percentile

5.1%

JSON

In memory management driver, there is a possible information disclosure due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05385714.

Affected configurations

Nvd

Vulners

Node

googleandroidMatch10.0

googleandroidMatch11.0

AND

mediatekmt6580Match-

mediatekmt6582_90Match-

mediatekmt6582eMatch-

mediatekmt6582hMatch-

mediatekmt6582tMatch-

mediatekmt6582wMatch-

mediatekmt6589Match-

mediatekmt6589tdMatch-

mediatekmt6592_90Match-

mediatekmt6592eMatch-

mediatekmt6592hMatch-

mediatekmt6592tMatch-

mediatekmt6592wMatch-

mediatekmt6595Match-

mediatekmt6731Match-

mediatekmt6732Match-

mediatekmt6735Match-

mediatekmt6737Match-

mediatekmt6739Match-

mediatekmt6750Match-

mediatekmt6750sMatch-

mediatekmt6752Match-

mediatekmt6753Match-

mediatekmt6755Match-

mediatekmt6755sMatch-

mediatekmt6757Match-

mediatekmt6757cMatch-

mediatekmt6757cdMatch-

mediatekmt6757chMatch-

mediatekmt6758Match-

mediatekmt6761Match-

mediatekmt6762Match-

mediatekmt6763Match-

mediatekmt6765Match-

mediatekmt6768Match-

mediatekmt6769Match-

mediatekmt6771Match-

mediatekmt6779Match-

mediatekmt6785Match-

mediatekmt6795Match-

mediatekmt6797Match-

mediatekmt6799Match-

mediatekmt6833Match-

mediatekmt6853Match-

mediatekmt6853tMatch-

mediatekmt6873Match-

mediatekmt6875Match-

mediatekmt6877Match-

mediatekmt6883Match-

mediatekmt6885Match-

mediatekmt6889Match-

mediatekmt6891Match-

mediatekmt6893Match-

VendorProductVersionCPE
googleandroid10.0cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
mediatekmt6580-cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:*
mediatekmt6582_90-cpe:2.3:h:mediatek:mt6582_90:-:*:*:*:*:*:*:*
mediatekmt6582e-cpe:2.3:h:mediatek:mt6582e:-:*:*:*:*:*:*:*
mediatekmt6582h-cpe:2.3:h:mediatek:mt6582h:-:*:*:*:*:*:*:*
mediatekmt6582t-cpe:2.3:h:mediatek:mt6582t:-:*:*:*:*:*:*:*
mediatekmt6582w-cpe:2.3:h:mediatek:mt6582w:-:*:*:*:*:*:*:*
mediatekmt6589-cpe:2.3:h:mediatek:mt6589:-:*:*:*:*:*:*:*
mediatekmt6589td-cpe:2.3:h:mediatek:mt6589td:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	android	10.0	cpe:2.3:o:google:android:10.0:::::::*
google	android	11.0	cpe:2.3:o:google:android:11.0:::::::*
mediatek	mt6580	-	cpe:2.3:h:mediatek:mt6580:-:::::::*
mediatek	mt6582_90	-	cpe:2.3:h:mediatek:mt6582_90:-:::::::*
mediatek	mt6582e	-	cpe:2.3:h:mediatek:mt6582e:-:::::::*
mediatek	mt6582h	-	cpe:2.3:h:mediatek:mt6582h:-:::::::*
mediatek	mt6582t	-	cpe:2.3:h:mediatek:mt6582t:-:::::::*
mediatek	mt6582w	-	cpe:2.3:h:mediatek:mt6582w:-:::::::*
mediatek	mt6589	-	cpe:2.3:h:mediatek:mt6589:-:::::::*
mediatek	mt6589td	-	cpe:2.3:h:mediatek:mt6589td:-:::::::*

Rows per page:

1-10 of 551

CNA Affected

[
  {
    "product": "MT6580, MT6582E, MT6582H, MT6582T, MT6582W, MT6582_90, MT6589, MT6589TD, MT6592E, MT6592H, MT6592T, MT6592W, MT6592_90, MT6595, MT6731, MT6732, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6785, MT6795, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android 10.0, 11.0"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/September-2021

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

5.1

Confidence

High

EPSS

Percentile

5.1%

JSON

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