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MediaTekCVE-2022-20012

HistoryJan 04, 2022 - 4:15 p.m.

CVE-2022-20012

2022-01-0416:15:10

CWE-190

MediaTek

web.nvd.nist.gov

cve-2022-20012

mdp driver

memory corruption

integer overflow

local privilege escalation

patch id

alps05836478

issue id

nvd

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

Percentile

9.6%

JSON

In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.

Affected configurations

Nvd

Vulners

Node

mediatekmt6580Match-

mediatekmt6739Match-

mediatekmt6750Match-

mediatekmt6750sMatch-

mediatekmt6753Match-

mediatekmt6755Match-

mediatekmt6757Match-

mediatekmt6761Match-

mediatekmt6762Match-

mediatekmt6765Match-

mediatekmt6768Match-

mediatekmt6769Match-

mediatekmt6771Match-

mediatekmt6779Match-

mediatekmt6785Match-

mediatekmt6833Match-

mediatekmt6853Match-

mediatekmt6853tMatch-

mediatekmt6873Match-

mediatekmt6875Match-

mediatekmt6877Match-

mediatekmt6883Match-

mediatekmt6885Match-

mediatekmt6889Match-

mediatekmt6891Match-

mediatekmt6893Match-

mediatekmt8127Match-

mediatekmt8163Match-

mediatekmt8167Match-

mediatekmt8168Match-

mediatekmt8169Match-

mediatekmt8173Match-

mediatekmt8183Match-

mediatekmt8188Match-

mediatekmt8195Match-

mediatekmt8321Match-

mediatekmt8362aMatch-

mediatekmt8365Match-

mediatekmt8385Match-

mediatekmt8765Match-

mediatekmt8788Match-

AND

googleandroidMatch10.0

googleandroidMatch11.0

googleandroidMatch12.0

VendorProductVersionCPE
mediatekmt6580-cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:*
mediatekmt6739-cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*
mediatekmt6750-cpe:2.3:h:mediatek:mt6750:-:*:*:*:*:*:*:*
mediatekmt6750s-cpe:2.3:h:mediatek:mt6750s:-:*:*:*:*:*:*:*
mediatekmt6753-cpe:2.3:h:mediatek:mt6753:-:*:*:*:*:*:*:*
mediatekmt6755-cpe:2.3:h:mediatek:mt6755:-:*:*:*:*:*:*:*
mediatekmt6757-cpe:2.3:h:mediatek:mt6757:-:*:*:*:*:*:*:*
mediatekmt6761-cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*
mediatekmt6762-cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:*
mediatekmt6765-cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mediatek	mt6580	-	cpe:2.3:h:mediatek:mt6580:-:::::::*
mediatek	mt6739	-	cpe:2.3:h:mediatek:mt6739:-:::::::*
mediatek	mt6750	-	cpe:2.3:h:mediatek:mt6750:-:::::::*
mediatek	mt6750s	-	cpe:2.3:h:mediatek:mt6750s:-:::::::*
mediatek	mt6753	-	cpe:2.3:h:mediatek:mt6753:-:::::::*
mediatek	mt6755	-	cpe:2.3:h:mediatek:mt6755:-:::::::*
mediatek	mt6757	-	cpe:2.3:h:mediatek:mt6757:-:::::::*
mediatek	mt6761	-	cpe:2.3:h:mediatek:mt6761:-:::::::*
mediatek	mt6762	-	cpe:2.3:h:mediatek:mt6762:-:::::::*
mediatek	mt6765	-	cpe:2.3:h:mediatek:mt6765:-:::::::*

Rows per page:

1-10 of 441

CNA Affected

[
  {
    "product": "MT6580, MT6739, MT6750, MT6750S, MT6753, MT6755, MT6757, MT6761, MT6762, MT6765, MT6768, MT6769, MT6771, MT6779, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8127, MT8163, MT8167, MT8168, MT8169, MT8173, MT8183, MT8188, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8765, MT8788",
    "vendor": "MediaTek, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "Android 10.0, 11.0, 12.0"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/January-2022

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

Percentile

9.6%

JSON

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