CVE-2022-20338

2022-08-1100:00:00

google_android

www.cve.org

android

input validation

hierarchicaluri.

AI Score

4.4

Confidence

High

EPSS

Percentile

5.1%

JSON

In HierarchicalUri.readFrom of Uri.java, there is a possible way to craft a malformed Uri object due to improper input validation. This could lead to a local escalation of privilege, preventing processes from validating URIs correctly, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-171966843

CNA Affected

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

References

source.android.com/security/bulletin/2023-05-01