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nvd[email protected]NVD:CVE-2022-20059
HistoryMar 10, 2022 - 5:45 p.m.

CVE-2022-20059

2022-03-1017:45:07
CWE-787
web.nvd.nist.gov
4
out of bounds write
usb preloader
local privilege escalation
physical access
user interaction
patch id alps06160806
issue id alps06160781

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

17.6%

In preloader (usb), there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160806; Issue ID: ALPS06160781.

Affected configurations

Nvd
Node
googleandroidMatch10.0
OR
googleandroidMatch11.0
OR
googleandroidMatch12.0
AND
mediatekmt6761Match-
OR
mediatekmt6762Match-
OR
mediatekmt6765Match-
OR
mediatekmt6768Match-
OR
mediatekmt6771Match-
OR
mediatekmt6779Match-
OR
mediatekmt6781Match-
OR
mediatekmt6785Match-
OR
mediatekmt6833Match-
OR
mediatekmt6853Match-
OR
mediatekmt6853tMatch-
OR
mediatekmt6873Match-
OR
mediatekmt6875Match-
OR
mediatekmt6877Match-
OR
mediatekmt6885Match-
OR
mediatekmt6889Match-
OR
mediatekmt6893Match-
OR
mediatekmt8183Match-
OR
mediatekmt8185Match-
OR
mediatekmt8321Match-
OR
mediatekmt8385Match-
OR
mediatekmt8666Match-
OR
mediatekmt8667Match-
OR
mediatekmt8675Match-
OR
mediatekmt8735aMatch-
OR
mediatekmt8735bMatch-
OR
mediatekmt8765Match-
OR
mediatekmt8766Match-
OR
mediatekmt8768Match-
OR
mediatekmt8786Match-
OR
mediatekmt8788Match-
OR
mediatekmt8789Match-
OR
mediatekmt8791Match-
OR
mediatekmt8797Match-
VendorProductVersionCPE
googleandroid10.0cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
googleandroid12.0cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
mediatekmt6761-cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*
mediatekmt6762-cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:*
mediatekmt6765-cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*
mediatekmt6768-cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*
mediatekmt6771-cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*
mediatekmt6779-cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*
mediatekmt6781-cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*
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CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

17.6%

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