Security update for ghostscript SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:3044-1 Final 1 1 2021-09-15T08:17:48Z current 2021-09-15T08:17:48Z 2021-09-15T08:17:48Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for ghostscript This update for ghostscript fixes the following issues: Security issue fixed: - CVE-2021-3781: Fixed a trivial -dSAFER bypass command injection (bsc#1190381) Also a hardening fix was added: - Link as position independent executable (bsc#1184123) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-SLE-15.3-2021-3044 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/M64NXCVRRUDYD4U65CYH2ROCOGMSYF3U/ E-Mail link for openSUSE-SU-2021:3044-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1184123 SUSE Bug 1184123 https://bugzilla.suse.com/1190381 SUSE Bug 1190381 https://www.suse.com/security/cve/CVE-2021-3781/ SUSE CVE CVE-2021-3781 page openSUSE Leap 15.3 ghostscript-9.52-155.1 ghostscript-devel-9.52-155.1 ghostscript-x11-9.52-155.1 libspectre-devel-0.2.8-3.12.1 libspectre1-0.2.8-3.12.1 ghostscript-9.52-155.1 as a component of openSUSE Leap 15.3 ghostscript-devel-9.52-155.1 as a component of openSUSE Leap 15.3 ghostscript-x11-9.52-155.1 as a component of openSUSE Leap 15.3 libspectre-devel-0.2.8-3.12.1 as a component of openSUSE Leap 15.3 libspectre1-0.2.8-3.12.1 as a component of openSUSE Leap 15.3 A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the ghostscript interpreter. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. CVE-2021-3781 openSUSE Leap 15.3:ghostscript-9.52-155.1 openSUSE Leap 15.3:ghostscript-devel-9.52-155.1 openSUSE Leap 15.3:ghostscript-x11-9.52-155.1 openSUSE Leap 15.3:libspectre-devel-0.2.8-3.12.1 openSUSE Leap 15.3:libspectre1-0.2.8-3.12.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/M64NXCVRRUDYD4U65CYH2ROCOGMSYF3U/ https://www.suse.com/security/cve/CVE-2021-3781.html CVE-2021-3781 https://bugzilla.suse.com/1190381 SUSE Bug 1190381 https://bugzilla.suse.com/1191712 SUSE Bug 1191712