CVE-2018-7173

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CVSS 3.0

5.5 medium

EPSS

<1%p54

Published

Feb 15, 2018 (Feb 15, 2018)

Modified

Jun 17, 2026

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.

Vendors: xpdfreader
Products: xpdf
Weakness: CWE-172
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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