CVE-2023-21272

2023-08-1421:01:10

google_android

www.cve.org

cve-2023-21272

uri.java

input validation

local privilege escalation

user interaction

0.0004 Low

EPSS

Percentile

5.1%

JSON

In readFrom of Uri.java, there is a possible bad URI permission grant due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Android",
    "vendor": "Google",
    "versions": [
      {
        "status": "affected",
        "version": "12L"
      },
      {
        "status": "affected",
        "version": "12"
      },
      {
        "status": "affected",
        "version": "11"
      }
    ]
  }
]