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CVE-2016-8602

CVE-2016-8602

EPSS 3.2%
The .sethalftone5 function in psi/zht2.c in Ghostscript before 9.21 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted Postscript document that calls .sethalftone5 with an empty operand stack.
Productos afectados
n/a · n/a

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Referencias
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=f5c7555c303http://rhn.redhat.com/errata/RHSA-2017-0013.htmlhttp://rhn.redhat.com/errata/RHSA-2017-0014.htmlhttps://bugs.ghostscript.com/show_bug.cgi?id=697203https://bugzilla.redhat.com/show_bug.cgi?id=1383940https://ghostscript.com/doc/9.21/History9.htmhttps://security.gentoo.org/glsa/201702-31http://www.debian.org/security/2016/dsa-3691http://www.openwall.com/lists/oss-security/2016/10/11/5http://www.openwall.com/lists/oss-security/2016/10/11/7http://www.securityfocus.com/bid/95311