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[email protected]CVE-2021-0326

HistoryFeb 10, 2021 - 5:15 p.m.

CVE-2021-0326

2021-02-1017:15:19

CWE-787

[email protected]

web.nvd.nist.gov

320

cve-2021-0326

android

p2p.c

out of bounds write

remote code execution

wi-fi direct

security vulnerability

nvd

7.9 High

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

7.5 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.2%

JSON

In p2p_copy_client_info of p2p.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution if the target device is performing a Wi-Fi Direct search, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-172937525

Affected configurations

NVD

Node

googleandroidMatch8.1

googleandroidMatch9.0

googleandroidMatch10.0

googleandroidMatch11.0

Node

fedoraprojectfedoraMatch32

fedoraprojectfedoraMatch34

Node

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

CPENameOperatorVersion
google:androidgoogle androideq8.1
google:androidgoogle androideq9.0
google:androidgoogle androideq10.0
google:androidgoogle androideq11.0

CPE	Name	Operator	Version
google:android	google android	eq	8.1
google:android	google android	eq	9.0
google:android	google android	eq	10.0
google:android	google android	eq	11.0

CNA Affected

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android-10 Android-11 Android-8.1 Android-9"
      }
    ]
  }
]