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nvd[email protected]NVD:CVE-2022-20040
HistoryFeb 09, 2022 - 11:15 p.m.

CVE-2022-20040

2022-02-0923:15:17
CWE-787
web.nvd.nist.gov
1
permission bypass
buffer overflow
local escalation
patch alps06219150
issue alps06219150

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%

In power_hal_manager_service, there is a possible permission bypass due to a stack-based buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06219150; Issue ID: ALPS06219150.

Affected configurations

Nvd
Node
googleandroidMatch11.0
OR
googleandroidMatch12.0
AND
mediatekmt6735Match-
OR
mediatekmt6737Match-
OR
mediatekmt6739Match-
OR
mediatekmt6755Match-
OR
mediatekmt6757Match-
OR
mediatekmt6761Match-
OR
mediatekmt6771Match-
OR
mediatekmt6779Match-
OR
mediatekmt6785Match-
OR
mediatekmt6833Match-
OR
mediatekmt6853Match-
OR
mediatekmt6873Match-
OR
mediatekmt6875Match-
OR
mediatekmt6877Match-
OR
mediatekmt6880Match-
OR
mediatekmt6883Match-
OR
mediatekmt6885Match-
OR
mediatekmt6889Match-
OR
mediatekmt6890Match-
OR
mediatekmt6891Match-
OR
mediatekmt6893Match-
OR
mediatekmt8167Match-
OR
mediatekmt8168Match-
OR
mediatekmt8173Match-
OR
mediatekmt8175Match-
OR
mediatekmt8185Match-
OR
mediatekmt8321Match-
OR
mediatekmt8362aMatch-
OR
mediatekmt8365Match-
OR
mediatekmt8385Match-
OR
mediatekmt8765Match-
OR
mediatekmt8766Match-
OR
mediatekmt8768Match-
OR
mediatekmt8786Match-
OR
mediatekmt8788Match-
OR
mediatekmt8789Match-
OR
mediatekmt8791Match-
OR
mediatekmt8797Match-
VendorProductVersionCPE
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
googleandroid12.0cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
mediatekmt6735-cpe:2.3:h:mediatek:mt6735:-:*:*:*:*:*:*:*
mediatekmt6737-cpe:2.3:h:mediatek:mt6737:-:*:*:*:*:*:*:*
mediatekmt6739-cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*
mediatekmt6755-cpe:2.3:h:mediatek:mt6755:-:*:*:*:*:*:*:*
mediatekmt6757-cpe:2.3:h:mediatek:mt6757:-:*:*:*:*:*:*:*
mediatekmt6761-cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*
mediatekmt6771-cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*
mediatekmt6779-cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*
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CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%

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