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Google_androidCVELIST:CVE-2022-20449

HistoryDec 13, 2022 - 12:00 a.m.

CVE-2022-20449

2022-12-1300:00:00

google_android

www.cve.org

android

usermanagerservice

path traversal

local denial of service

system execution privileges

android-10

android-11

android-12

android-12l

android-13

a-239701237

AI Score

4.9

Confidence

High

EPSS

Percentile

9.9%

JSON

In writeApplicationRestrictionsLAr of UserManagerService.java, there is a possible overwrite of system files due to a path traversal error. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-239701237

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Android",
    "versions": [
      {
        "version": "Android-10 Android-11 Android-12 Android-12L Android-13",
        "status": "affected"
      }
    ]
  }
]

References

source.android.com/security/bulletin/2022-12-01