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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0484 spice-gtk security update 12 February 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: spice-gtk Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-10893 Reference: ESB-2019.2973 ESB-2018.2752 ESB-2018.2611 ESB-2018.2607.2 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:0471 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: spice-gtk security update Advisory ID: RHSA-2020:0471-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:0471 Issue date: 2020-02-11 CVE Names: CVE-2018-10893 ===================================================================== 1. Summary: An update for spice-gtk is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. 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) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, 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) - i386, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The spice-gtk packages provide a GIMP Toolkit (GTK+) widget for Simple Protocol for Independent Computing Environments (SPICE) clients. Both Virtual Machine Manager and Virtual Machine Viewer can make use of this widget to access virtual machines using the SPICE protocol. Security Fix(es): * spice-client: Insufficient encoding checks for LZ can cause different integer/buffer overflows (CVE-2018-10893) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1598234 - CVE-2018-10893 spice-client: Insufficient encoding checks for LZ can cause different integer/buffer overflows 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: spice-gtk-0.26-8.el6_10.2.src.rpm i386: spice-glib-0.26-8.el6_10.2.i686.rpm spice-gtk-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-python-0.26-8.el6_10.2.i686.rpm x86_64: spice-glib-0.26-8.el6_10.2.i686.rpm spice-glib-0.26-8.el6_10.2.x86_64.rpm spice-gtk-0.26-8.el6_10.2.i686.rpm spice-gtk-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): i386: spice-glib-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-tools-0.26-8.el6_10.2.i686.rpm x86_64: spice-glib-devel-0.26-8.el6_10.2.i686.rpm spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-tools-0.26-8.el6_10.2.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: spice-gtk-0.26-8.el6_10.2.src.rpm x86_64: spice-glib-0.26-8.el6_10.2.i686.rpm spice-glib-0.26-8.el6_10.2.x86_64.rpm spice-gtk-0.26-8.el6_10.2.i686.rpm spice-gtk-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): x86_64: spice-glib-devel-0.26-8.el6_10.2.i686.rpm spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-tools-0.26-8.el6_10.2.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: spice-gtk-0.26-8.el6_10.2.src.rpm i386: spice-glib-0.26-8.el6_10.2.i686.rpm spice-gtk-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-python-0.26-8.el6_10.2.i686.rpm x86_64: spice-glib-0.26-8.el6_10.2.i686.rpm spice-glib-0.26-8.el6_10.2.x86_64.rpm spice-gtk-0.26-8.el6_10.2.i686.rpm spice-gtk-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): i386: spice-glib-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-tools-0.26-8.el6_10.2.i686.rpm x86_64: spice-glib-devel-0.26-8.el6_10.2.i686.rpm spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-tools-0.26-8.el6_10.2.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: spice-gtk-0.26-8.el6_10.2.src.rpm i386: spice-glib-0.26-8.el6_10.2.i686.rpm spice-gtk-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-python-0.26-8.el6_10.2.i686.rpm x86_64: spice-glib-0.26-8.el6_10.2.i686.rpm spice-glib-0.26-8.el6_10.2.x86_64.rpm spice-gtk-0.26-8.el6_10.2.i686.rpm spice-gtk-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): i386: spice-glib-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-tools-0.26-8.el6_10.2.i686.rpm x86_64: spice-glib-devel-0.26-8.el6_10.2.i686.rpm spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm spice-gtk-devel-0.26-8.el6_10.2.i686.rpm spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm spice-gtk-tools-0.26-8.el6_10.2.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-2018-10893 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXkJs29zjgjWX9erEAQhBNg//Y/lVM8RHb7SsH/MORFy9KCIRl+Mtikje GSrdz181Mb1gwR0zXEONhSifWgJKBOyIknE5d+nvNVKKgYPIfoNRGMjAeVFVKb+s CwunsaUqMpt8r7I/wFC59lkICmCnpPI4bLjTAvb4aB82ZN2NcwLkjgHe5f03Mm1p NEXwA+184VGYgBc2GwlhYT5HmXJ2CObaYJ4S2wajk3kHDrL7m36vUtoOEEZ5dv7b hTnoaAudlXKHIlw5a8ZkLk19HT+xRLdyNhXwV2zL/cUW+wh6WolHohvjJzhOz2BG k+hGEO262M90KKxwcnGzpV2vhh5Ox+ty+npGBwPgn/c2IVFt/HFuAW5MU4Ocpebj 1Oe5ZO/efOIddgyNbUtWN/f7IYVx/FfH4Teiq07JsY3/uL9mnTvKtXAq0LyoJuFB qQbfp2BUGx1iAwrcP3ufhJWWVfVGwQx8CB947QqRbdBcpTSKs++diq1FLI7Hpr2P 2aYJnbjrlsb4BrKxN8uFHkfjmfB2hmg7u2LIGfyXmWAVqBVSY1K+ox64ikJ2rdsz HyHflJv9+nwsfyfcHPRa0BJkKegj+jopGOuqAm/OeXkPROl8POGJr+HivJ2Dyf5t gl0rOQ4hkEwxszEOCCCvPY/M5MiWMBEhduOsmPBEhVto/QZOucm9rRmLK2F83eY2 TFIypI+AF6M= =aI7j - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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