Vulnerability Database

318,275

Total vulnerabilities in the database

CVE-2021-0968

In osi_malloc and osi_calloc of allocator.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-197868577

  • Published: Dec 15, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-0968
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
google / android 9.0 9.0.x
google / android 10.0 10.0.x
google / android 11.0 11.0.x
google / android 12.0 12.0.x