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prionPRIOn knowledge basePRION:CVE-2020-10878
HistoryJun 05, 2020 - 2:15 p.m.

Integer overflow

2020-06-0514:15:00
PRIOn knowledge base
www.prio-n.com
10

8.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.7%

Perl before 5.30.3 has an integer overflow related to mishandling of a “PL_regkind[OP(n)] == NOTHING” situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.

References