Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2018-20346

SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries that occur after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases), aka Magellan.

  • Published: Dec 21, 2018
  • Updated: Apr 13, 2023
  • CVE: CVE-2018-20346
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:H/PR:N/UI:N/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
sqlite / sqlite - 3.25.3
google / chrome - 71.0.3578.80
redhat / linux 6.0 6.0.x
debian / debian_linux 8.0 8.0.x
opensuse / leap 42.3 42.3.x
opensuse / leap 15.0 15.0.x