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MediaTekCVE-2022-20015

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

CVE-2022-20015

2022-01-0416:15:10

CWE-908

MediaTek

web.nvd.nist.gov

cve-2022-20015

kd_camera_hw driver

local information disclosure

uninitialized data

nvd

security vulnerability

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

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.3

Confidence

High

EPSS

Percentile

5.1%

JSON

In kd_camera_hw driver, there is a possible information disclosure due to uninitialized data. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05862966; Issue ID: ALPS05862966.

Affected configurations

Nvd

Vulners

Node

mediatekmt6739Match-

mediatekmt6757Match-

mediatekmt6757cMatch-

mediatekmt6757cdMatch-

mediatekmt6757chMatch-

mediatekmt6761Match-

mediatekmt6762Match-

mediatekmt6763Match-

mediatekmt6765Match-

mediatekmt6768Match-

mediatekmt6771Match-

mediatekmt6779Match-

mediatekmt6781Match-

mediatekmt6785Match-

mediatekmt6833Match-

mediatekmt6853Match-

mediatekmt6853tMatch-

mediatekmt6873Match-

mediatekmt6877Match-

mediatekmt6883Match-

mediatekmt6885Match-

mediatekmt6889Match-

mediatekmt6893Match-

mediatekmt8169Match-

AND

googleandroidMatch10.0

googleandroidMatch11.0

VendorProductVersionCPE
mediatekmt6739-cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*
mediatekmt6757-cpe:2.3:h:mediatek:mt6757:-:*:*:*:*:*:*:*
mediatekmt6757c-cpe:2.3:h:mediatek:mt6757c:-:*:*:*:*:*:*:*
mediatekmt6757cd-cpe:2.3:h:mediatek:mt6757cd:-:*:*:*:*:*:*:*
mediatekmt6757ch-cpe:2.3:h:mediatek:mt6757ch:-:*:*:*:*:*:*:*
mediatekmt6761-cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*
mediatekmt6762-cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:*
mediatekmt6763-cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:*
mediatekmt6765-cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*
mediatekmt6768-cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mediatek	mt6739	-	cpe:2.3:h:mediatek:mt6739:-:::::::*
mediatek	mt6757	-	cpe:2.3:h:mediatek:mt6757:-:::::::*
mediatek	mt6757c	-	cpe:2.3:h:mediatek:mt6757c:-:::::::*
mediatek	mt6757cd	-	cpe:2.3:h:mediatek:mt6757cd:-:::::::*
mediatek	mt6757ch	-	cpe:2.3:h:mediatek:mt6757ch:-:::::::*
mediatek	mt6761	-	cpe:2.3:h:mediatek:mt6761:-:::::::*
mediatek	mt6762	-	cpe:2.3:h:mediatek:mt6762:-:::::::*
mediatek	mt6763	-	cpe:2.3:h:mediatek:mt6763:-:::::::*
mediatek	mt6765	-	cpe:2.3:h:mediatek:mt6765:-:::::::*
mediatek	mt6768	-	cpe:2.3:h:mediatek:mt6768:-:::::::*

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1-10 of 261

CNA Affected

[
  {
    "product": "MT6739, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6883, MT6885, MT6889, MT6893, MT8169",
    "vendor": "MediaTek, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "Android 10.0, 11.0"
      }
    ]
  }
]

References

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

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

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.3

Confidence

High

EPSS

Percentile

5.1%

JSON

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