Test ID:	1.3.6.1.4.1.25623.1.1.2.2019.1254
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for ghostscript (EulerOS-SA-2019-1254)
Summary:	The remote host is missing an update for the Huawei EulerOS 'ghostscript' package(s) announced via the EulerOS-SA-2019-1254 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'ghostscript' package(s) announced via the EulerOS-SA-2019-1254 advisory. Vulnerability Insight: psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same.(CVE-2018-19475) psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion.(CVE-2018-19476) psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion.(CVE-2018-19477) It was found that 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, for example, have access to the file system outside of the SAFER constraints.(CVE-2019-6116) Affected Software/OS: 'ghostscript' package(s) on Huawei EulerOS Virtualization 2.5.3. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-6116 BugTraq ID: 106700 http://www.securityfocus.com/bid/106700 Bugtraq: 20190402 [slackware-security] ghostscript (SSA:2019-092-01) (Google Search) https://seclists.org/bugtraq/2019/Apr/4 Debian Security Information: DSA-4372 (Google Search) https://www.debian.org/security/2019/dsa-4372 https://www.exploit-db.com/exploits/46242/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7N6T5L3SSJX2AVUPHP7GCPATFWUPKZT2/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWVAVCDXBLPLJMVGNSKGGDTBEOHCJBKK/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZP34D27RKYV2POJ3NJLSVCHUA5V5C45A/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XVWXVKG72IGEJYHLWE6H3CGALHGFSGGY/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6AATIHU32MYKUOXQDJQU4X4DDVL7NAY3/ https://security.gentoo.org/glsa/202004-03 http://packetstormsecurity.com/files/151307/Ghostscript-Pseudo-Operator-Remote-Code-Execution.html http://packetstormsecurity.com/files/152367/Slackware-Security-Advisory-ghostscript-Updates.html https://bugs.chromium.org/p/project-zero/issues/detail?id=1729 https://lists.debian.org/debian-lts-announce/2019/02/msg00016.html http://www.openwall.com/lists/oss-security/2019/03/21/1 http://www.openwall.com/lists/oss-security/2019/01/23/5 RedHat Security Advisories: RHBA-2019:0327 https://access.redhat.com/errata/RHBA-2019:0327 RedHat Security Advisories: RHSA-2019:0229 https://access.redhat.com/errata/RHSA-2019:0229 https://usn.ubuntu.com/3866-1/
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