Veracode Vulnerability DatabaseVERACODE:20108Remote Code Execution (RCE)
0.017 Low
EPSS
Percentile
87.8%
Artifex Ghostscript is vulnerable to remote code execution (RCE) vulnerability. This is because the ghostscript could leak sensitive operators on the operand stack when a pseudo-operator pushes a subroutine. A specially crafted PostScript file could use this flaw to escape the -dSAFER protection in order to have access to the file system outside of the SAFER constraints.
References
lists.opensuse.org/opensuse-security-announce/2019-01/msg00047.html
lists.opensuse.org/opensuse-security-announce/2019-01/msg00048.html
packetstormsecurity.com/files/151307/Ghostscript-Pseudo-Operator-Remote-Code-Execution.html
packetstormsecurity.com/files/152367/Slackware-Security-Advisory-ghostscript-Updates.html
www.openwall.com/lists/oss-security/2019/01/23/5
www.openwall.com/lists/oss-security/2019/03/21/1
www.securityfocus.com/bid/106700
access.redhat.com/errata/RHBA-2019:0327
access.redhat.com/errata/RHSA-2019:0229
access.redhat.com/security/updates/classification/#important
bugs.chromium.org/p/project-zero/issues/detail?id=1729
bugs.ghostscript.com/show_bug.cgi?id=700317
bugzilla.redhat.com/show_bug.cgi?id=1665919
lists.debian.org/debian-lts-announce/2019/02/msg00016.html
lists.fedoraproject.org/archives/list/[email protected]/message/6AATIHU32MYKUOXQDJQU4X4DDVL7NAY3/
lists.fedoraproject.org/archives/list/[email protected]/message/7N6T5L3SSJX2AVUPHP7GCPATFWUPKZT2/
lists.fedoraproject.org/archives/list/[email protected]/message/MWVAVCDXBLPLJMVGNSKGGDTBEOHCJBKK/
lists.fedoraproject.org/archives/list/[email protected]/message/XVWXVKG72IGEJYHLWE6H3CGALHGFSGGY/
lists.fedoraproject.org/archives/list/[email protected]/message/ZP34D27RKYV2POJ3NJLSVCHUA5V5C45A/
seclists.org/bugtraq/2019/Apr/4
security.gentoo.org/glsa/202004-03
usn.ubuntu.com/3866-1/
www.debian.org/security/2019/dsa-4372
www.exploit-db.com/exploits/46242/
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