CVE-2022-20499

2023-03-2420:15:08

[email protected]

web.nvd.nist.gov

android

passpointconfiguration

cve-2022-20499

nvd

security

denial of service

parsing

android-12

android-12l

android-13

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

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.8%

JSON

In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931

Affected configurations

NVD

Node

googleandroidMatch12.0

googleandroidMatch12.1

googleandroidMatch13.0

CPENameOperatorVersion
google:androidgoogle androideq12.0
google:androidgoogle androideq12.1
google:androidgoogle androideq13.0

CPE	Name	Operator	Version
google:android	google android	eq	12.0
google:android	google android	eq	12.1
google:android	google android	eq	13.0

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Android",
    "versions": [
      {
        "version": "Android-12 Android-12L Android-13",
        "status": "affected"
      }
    ]
  }
]