Vulnerability Database

315,050

Total vulnerabilities in the database

CVE-2017-20006

UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile).

  • Published: Jul 1, 2021
  • Updated: Nov 9, 2025
  • CVE: CVE-2017-20006
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/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
rarlab / unrar 5.6.1.2 5.6.1.2.x
rarlab / unrar 5.6.1.3 5.6.1.3.x