Vulnerability Database

300,830

Total vulnerabilities in the database

CVE-2017-7393

In TigerVNC 1.7.1 (VNCSConnectionST.cxx VNCSConnectionST::fence), an authenticated client can cause a double free, leading to denial of service or potentially code execution.

  • Published: Apr 1, 2017
  • Updated: Nov 9, 2025
  • CVE: CVE-2017-7393
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

CWEs: