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[email protected]CVE-2021-0605

HistoryJun 22, 2021 - 12:15 p.m.

CVE-2021-0605

2021-06-2212:15:09

CWE-125

[email protected]

web.nvd.nist.gov

243

cve-2021-0605

pfkey_dump

af_key.c

out-of-bounds read

information disclosure

android

kernel

nvd

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

4.4 Medium

CVSS3

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

4.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-110373476

Affected configurations

NVD

Node

googleandroidMatch11.0

CPENameOperatorVersion
google:androidgoogle androideq11.0

CPE	Name	Operator	Version
google:android	google android	eq	11.0

CNA Affected

[
  {
    "product": "Android ",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android kernel"
      }
    ]
  }
]