VULNERABILITY INTELLIGENCE

CVE-2018-7173

CVSS score5.5 MEDIUM
EPSS probability0.78%
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

A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an attacker to cause denial of service via a specific file due to inappropriate decoding.

Weakness classification

  • CWE-172: Encoding Error

Primary references