CVE-2021-39665

2022-02-1117:40:50

google_android

www.cve.org

heap buffer overflow

remote information disclosure

android-12

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

43.9%

JSON

In checkSpsUpdated of AAVCAssembler.cpp, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-204077881

CNA Affected

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

References

source.android.com/security/bulletin/2022-02-01