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[email protected]CVE-2021-0666

HistoryNov 18, 2021 - 3:15 p.m.

CVE-2021-0666

2021-11-1815:15:08

CWE-125

[email protected]

web.nvd.nist.gov

apusys

out of bounds read

local information disclosure

system execution privileges

nvd

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

4.2

Confidence

High

EPSS

Percentile

5.1%

JSON

In apusys, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05672086; Issue ID: ALPS05672086.

Affected configurations

NVD

Node

googleandroidMatch11.0

AND

mediatekmt6873Match-

mediatekmt6875Match-

mediatekmt6877Match-

mediatekmt6883Match-

mediatekmt6885Match-

mediatekmt6889Match-

mediatekmt6891Match-

mediatekmt8195Match-

mediatekmt8791Match-

mediatekmt8797Match-

mediatekmt9636Match-

mediatekmt9638Match-

mediatekmt9639Match-

mediatekmt9650Match-

mediatekmt9652Match-

mediatekmt9669Match-

mediatekmt9686Match-

mediatekmt9970Match-

mediatekmt9980Match-

mediatekmt9981Match-

VendorProductVersionCPE
googleandroid11.0cpe:/o:google:android:11.0:::

Vendor	Product	Version	CPE
google	android	11.0	cpe:/o:google:android:11.0:::

CNA Affected

[
  {
    "product": "MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8195, MT8791, MT8797, MT9636, MT9638, MT9639, MT9650, MT9652, MT9669, MT9686, MT9970, MT9980, MT9981",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android 11.0"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/November-2021

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

4.2

Confidence

High

EPSS

Percentile

5.1%

JSON

Related for CVE-2021-0666

nvd1 cvelist1 prion1