-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: spice-server security update Advisory ID: RHSA-2019:0232-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:0232 Issue date: 2019-01-31 CVE Names: CVE-2019-3813 ==================================================================== 1. Summary: An update for spice-server is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - x86_64 Red Hat Enterprise Linux Workstation (v. 6) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64 3. Description: The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors. Security Fix(es): * spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. This issue was discovered by Christophe Fergeau (Red Hat). 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All applications using SPICE (most notably all QEMU-KVM instances using the SPICE console) must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1665371 - CVE-2019-3813 spice: Off-by-one error in array access in spice/server/memslot.c 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: spice-server-0.12.4-16.el6_10.3.src.rpm x86_64: spice-server-0.12.4-16.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): x86_64: spice-server-debuginfo-0.12.4-16.el6_10.3.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: spice-server-0.12.4-16.el6_10.3.src.rpm x86_64: spice-server-0.12.4-16.el6_10.3.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): x86_64: spice-server-debuginfo-0.12.4-16.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: spice-server-0.12.4-16.el6_10.3.src.rpm x86_64: spice-server-0.12.4-16.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): x86_64: spice-server-debuginfo-0.12.4-16.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: spice-server-0.12.4-16.el6_10.3.src.rpm x86_64: spice-server-0.12.4-16.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): x86_64: spice-server-debuginfo-0.12.4-16.el6_10.3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-3813 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXFM8mNzjgjWX9erEAQiXig/9HGJLDGRMoFP+QwO7ArBhDrwtZkrLyt+l aINyTMPo54tlOJ2yuiAgpG7xcXzTxD0RcwSoBSeBXIoP2dsYVF2QR3gjQNbgJHuf 2Oum4p40suqvNjQlGlMF5uashQ1iuBPUQIq2kNcRryzkGIUHRobE2QaILFnBQHvY 6g1BIvTuBHyHcONTwu1C8bHA1D/IYjnJ+FpUe7G89qeRE7zcmmyz0HnPBeD06MZk 1AIpwsMuIjlxVTGTW651pldzxfX9b/2TuwbU3CNxcHEQNyIU7NPqzBEVP0vwcvbd JPt/Wn4cTtBJVKTcSyXcsFwApcYJIj7WZKkLTj7AYsABPdD1Vp28KaBJU5xDR3m9 feM0kM8FBJIBxcry96QX+xP2sLFUaHwyge/zkFd8tvwqoZOieWqp2Uvg96HulTbj gzxcYP5LXVGUdhumderRQvMyaVk3xgJA6aP1IsHB3BVSOKUkF+JPTJrIP1LivlbY WidG3iTUXjE0twL3ocJxwurlD9cMN/bLg88NsJiRnMeOaD4DH9vZwd0VrqOCS50F z3olU9AECazXTJ86zsc0Yy84GW7OY0d2RhQdCy9GwgdQrkZszyqomccULmpmXZq4 PR7fGbrTU1H3iQSIn1+iunXjAZlac6+XCWASKKBvYJdzzHk+xOpUj9/3UWuaX4Np xT5w+JRxrkU=Plcw -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce