CVE-2020-0474

2020-12-1515:53:48

google_android

www.cve.org

halcamera

use-after-free

race condition

local escalation

privilege

android-11

android id a-169282240

AI Score

7.7

Confidence

High

EPSS

Percentile

5.1%

JSON

In HalCamera::requestNewFrame of HalCamera.cpp, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-169282240

CNA Affected

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

References

source.android.com/security/bulletin/pixel/2020-12-01