VULNERABILITY INTELLIGENCE

CVE-2018-7174

CVSS score5.5 MEDIUM
EPSS probability0.83%
CISA KEVNot currently listed
Published2018-02-15
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams.

Weakness classification

  • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

Primary references