漏洞描述
Artifex Ghostscript through 2017-04-26 allows -dSAFER bypass and remote command execution via .rsdparams type confusion with a "/OutputFile (%pipe%" substring in a crafted .eps document that is an input to the gs program, as exploited in the wild in April 2017.
影响产品
暂无结构化产品信息。
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1446063↗openwall.comhttp://openwall.com/lists/oss-security/2017/04/28/2↗bugs.ghostscript.comhttps://bugs.ghostscript.com/show_bug.cgi?id=697808↗access.redhat.comhttps://access.redhat.com/errata/RHSA-2017:1230↗git.ghostscript.comhttps://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=04b37bbce174eed24edec7ad5b920eb93db4d47d↗www.securityfocus.comhttp://www.securityfocus.com/bid/98476↗www.debian.orghttp://www.debian.org/security/2017/dsa-3838↗security.gentoo.orghttps://security.gentoo.org/glsa/201708-06↗bugzilla.suse.comhttps://bugzilla.suse.com/show_bug.cgi?id=1036453↗