Vulnerability Database

296,853

Total vulnerabilities in the database

CVE-2020-12267

setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.

  • Published: Apr 27, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-12267
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
qt / qt 5.14.1 5.14.1.x