CVE-2023-21324

2023-10-3016:56:31

google_android

github.com

package installer

side channel disclosure

local escalation

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

In Package Installer, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*"
    ],
    "vendor": "google",
    "product": "android",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "14.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]