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prionPRIOn knowledge basePRION:CVE-2013-0338
HistoryApr 25, 2013 - 11:55 p.m.

Design/Logic Flaw

2013-04-2523:55:00
PRIOn knowledge base
www.prio-n.com
6

6.7 Medium

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

85.7%

libxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka “internal entity expansion” with linear complexity.