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prionPRIOn knowledge basePRION:CVE-2019-20394
HistoryJan 22, 2020 - 10:15 p.m.

Double free

2020-01-2222:15:00
PRIOn knowledge base
www.prio-n.com
6

8.7 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.5%

A double-free is present in libyang before v1.0-r3 in the function yyparse() when a type statement in used in a notification statement. Applications that use libyang to parse untrusted input yang files may be vulnerable to this flaw, which would cause a crash or potentially code execution.

8.7 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.5%