VULNERABILITY INTELLIGENCE

CVE-2017-12940

CVSS score9.8 CRITICAL
EPSS probability2.20%
CISA KEVNot currently listed
Published2017-08-18
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the EncodeFileName::Decode call within the Archive::ReadHeader15 function.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references