5.5

CVE-2018-7173

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Xpdfreader ≫ Xpdf Version 4.00
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.78% 0.523
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-172 Encoding Error

The product does not properly encode or decode the data, resulting in unexpected values.

https://forum.xpdfreader.com/viewtopic.php?f=3&t=607
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