CVE-2023-21047

2023-03-2400:00:00

google_android

www.cve.org

converttohalmetadata

android kernel

information disclosure

bounds check

local execution

AI Score

4.6

Confidence

High

EPSS

Percentile

5.1%

JSON

In ConvertToHalMetadata of aidl_utils.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-256166866References: N/A

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Android",
    "versions": [
      {
        "version": "Android kernel",
        "status": "affected"
      }
    ]
  }
]

References

source.android.com/security/bulletin/pixel/2023-03-01