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[email protected]CVE-2020-11832

HistoryDec 31, 2020 - 6:15 p.m.

CVE-2020-11832

2020-12-3118:15:12

CWE-787

[email protected]

web.nvd.nist.gov

cve-2020-11832

vulnerability

sm8250_q_master

oppo_charger

parameter checking

nvd

android

security

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%

JSON

In functions charging_limit_current_write and charging_limit_time_write in /SM8250_Q_Master/android/vendor/oppo_charger/oppo/oppo_charger.c have not checked the parameters, which causes a vulnerability.

Affected configurations

NVD

Node

opporeno3_proMatch-

AND

opporeno3_pro_firmwareMatch-

Node

oppofind_x2_proMatch-

AND

oppofind_x2_pro_firmwareMatch-

CPENameOperatorVersion
oppo:reno3_pro_firmwareoppo reno3 pro firmwareeq-

CPE	Name	Operator	Version
oppo:reno3_pro_firmware	oppo reno3 pro firmware	eq	-

CNA Affected

[
  {
    "product": "OPPO Find X2",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "ColorOS V11"
      }
    ]
  }
]

References

security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1333235676610830336

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%

JSON

Related for CVE-2020-11832

cvelist1 prion1 nvd1