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MediaTekCVE-2023-20783

HistoryAug 07, 2023 - 4:15 a.m.

CVE-2023-20783

2023-08-0704:15:12

CWE-787

MediaTek

web.nvd.nist.gov

cve-2023-20783

keyinstall

bounds check

local privilege escalation

alps07826905

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

In keyinstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07826905; Issue ID: ALPS07826905.

Affected configurations

Nvd

Vulners

Node

googleandroidMatch11.0

googleandroidMatch12.0

googleandroidMatch13.0

AND

mediatekmt6580Match-

mediatekmt6731Match-

mediatekmt6735Match-

mediatekmt6737Match-

mediatekmt6739Match-

mediatekmt6753Match-

mediatekmt6757Match-

mediatekmt6757cMatch-

mediatekmt6757cdMatch-

mediatekmt6757chMatch-

mediatekmt6761Match-

mediatekmt6762Match-

mediatekmt6763Match-

mediatekmt6765Match-

mediatekmt6768Match-

mediatekmt6769Match-

mediatekmt6771Match-

mediatekmt6779Match-

mediatekmt6781Match-

mediatekmt6785Match-

mediatekmt6789Match-

mediatekmt6833Match-

mediatekmt6835Match-

mediatekmt6853Match-

mediatekmt6853tMatch-

mediatekmt6855Match-

mediatekmt6873Match-

mediatekmt6875Match-

mediatekmt6877Match-

mediatekmt6879Match-

mediatekmt6883Match-

mediatekmt6885Match-

mediatekmt6886Match-

mediatekmt6889Match-

mediatekmt6891Match-

mediatekmt6893Match-

mediatekmt6895Match-

mediatekmt6983Match-

mediatekmt6985Match-

mediatekmt8185Match-

mediatekmt8321Match-

mediatekmt8385Match-

mediatekmt8666Match-

mediatekmt8673Match-

mediatekmt8675Match-

mediatekmt8765Match-

mediatekmt8766Match-

mediatekmt8768Match-

mediatekmt8781Match-

mediatekmt8786Match-

mediatekmt8788Match-

mediatekmt8789Match-

mediatekmt8791Match-

mediatekmt8791tMatch-

mediatekmt8797Match-

VendorProductVersionCPE
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
googleandroid12.0cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
googleandroid13.0cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
mediatekmt6580-cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:*
mediatekmt6731-cpe:2.3:h:mediatek:mt6731:-:*:*:*:*:*:*:*
mediatekmt6735-cpe:2.3:h:mediatek:mt6735:-:*:*:*:*:*:*:*
mediatekmt6737-cpe:2.3:h:mediatek:mt6737:-:*:*:*:*:*:*:*
mediatekmt6739-cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*
mediatekmt6753-cpe:2.3:h:mediatek:mt6753:-:*:*:*:*:*:*:*
mediatekmt6757-cpe:2.3:h:mediatek:mt6757:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	android	11.0	cpe:2.3:o:google:android:11.0:::::::*
google	android	12.0	cpe:2.3:o:google:android:12.0:::::::*
google	android	13.0	cpe:2.3:o:google:android:13.0:::::::*
mediatek	mt6580	-	cpe:2.3:h:mediatek:mt6580:-:::::::*
mediatek	mt6731	-	cpe:2.3:h:mediatek:mt6731:-:::::::*
mediatek	mt6735	-	cpe:2.3:h:mediatek:mt6735:-:::::::*
mediatek	mt6737	-	cpe:2.3:h:mediatek:mt6737:-:::::::*
mediatek	mt6739	-	cpe:2.3:h:mediatek:mt6739:-:::::::*
mediatek	mt6753	-	cpe:2.3:h:mediatek:mt6753:-:::::::*
mediatek	mt6757	-	cpe:2.3:h:mediatek:mt6757:-:::::::*

Rows per page:

1-10 of 581

CNA Affected

[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8185, MT8321, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797",
    "versions": [
      {
        "version": "Android 11.0, 12.0, 13.0",
        "status": "affected"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/August-2023

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

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