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CVE-2017-5923

CVE-2017-5923

EPSS 1.6%
libyara/grammar.y in YARA 3.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted rule that is mishandled in the yara_yyparse function.
Affected products
n/a · n/a

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References
https://github.com/VirusTotal/yara/commit/ab906da53ff2a68c6fd6d1fa73f2b7c7bf0bc636https://github.com/VirusTotal/yara/issues/597http://www.securityfocus.com/bid/98080