AI Score
Confidence
High
EPSS
Percentile
78.9%
libyara/grammar.y in YARA 3.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted rule that is mishandled in the yr_parser_lookup_loop_variable function.
www.securityfocus.com/bid/98078
github.com/VirusTotal/yara/commit/890c3f850293176c0e996a602ffa88b315f4e98f
github.com/VirusTotal/yara/issues/575