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prionPRIOn knowledge basePRION:CVE-2019-19246
HistoryNov 25, 2019 - 5:15 p.m.

Heap overflow

2019-11-2517:15:00
PRIOn knowledge base
www.prio-n.com
12

8.5 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.1%

Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.c.