Releases152
Frequency3 weeks 6 days
Last Release
Stars126
bison / YACC / LEX in JavaScript (LALR(1), SLR(1), etc. lexer/parser generator)

CVE History

CVEAffectedPublishedCVSS v3CVSS v2
<= 0.4.189.8 CRITICAL10 HIGH

Insufficient input validation in npm package `jison` <= 0.4.18 may lead to OS command injection attacks.