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prionPRIOn knowledge basePRION:CVE-2015-8386
HistoryDec 02, 2015 - 1:59 a.m.

Buffer overflow

2015-12-0201:59:00
PRIOn knowledge base
www.prio-n.com
9

7.8 High

AI Score

Confidence

High

0.033 Low

EPSS

Percentile

91.3%

PCRE before 8.38 mishandles the interaction of lookbehind assertions and mutually recursive subpatterns, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.