-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: spice and spice-gtk security update Advisory ID: RHSA-2020:4185-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4185 Issue date: 2020-10-06 CVE Names: CVE-2020-14355 ===================================================================== 1. Summary: An update for spice and spice-gtk is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. 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 CodeReady Linux Builder EUS (v. 8.1) - aarch64, x86_64 Red Hat Enterprise Linux AppStream EUS (v. 8.1) - aarch64, ppc64le, s390x, x86_64 3. Description: The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. 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: multiple buffer overflow vulnerabilities in QUIC decoding code (CVE-2020-14355) 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 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/): 1868435 - CVE-2020-14355 spice: multiple buffer overflow vulnerabilities in QUIC decoding code 6. Package List: Red Hat Enterprise Linux AppStream EUS (v. 8.1): Source: spice-0.14.2-1.el8_1.1.src.rpm spice-gtk-0.37-1.el8_1.2.src.rpm aarch64: spice-debugsource-0.14.2-1.el8_1.1.aarch64.rpm spice-glib-0.37-1.el8_1.2.aarch64.rpm spice-glib-debuginfo-0.37-1.el8_1.2.aarch64.rpm spice-glib-devel-0.37-1.el8_1.2.aarch64.rpm spice-gtk-0.37-1.el8_1.2.aarch64.rpm spice-gtk-debuginfo-0.37-1.el8_1.2.aarch64.rpm spice-gtk-debugsource-0.37-1.el8_1.2.aarch64.rpm spice-gtk-tools-0.37-1.el8_1.2.aarch64.rpm spice-gtk-tools-debuginfo-0.37-1.el8_1.2.aarch64.rpm spice-gtk3-0.37-1.el8_1.2.aarch64.rpm spice-gtk3-debuginfo-0.37-1.el8_1.2.aarch64.rpm spice-gtk3-devel-0.37-1.el8_1.2.aarch64.rpm spice-gtk3-vala-0.37-1.el8_1.2.aarch64.rpm spice-server-0.14.2-1.el8_1.1.aarch64.rpm spice-server-debuginfo-0.14.2-1.el8_1.1.aarch64.rpm ppc64le: spice-glib-0.37-1.el8_1.2.ppc64le.rpm spice-glib-debuginfo-0.37-1.el8_1.2.ppc64le.rpm spice-glib-devel-0.37-1.el8_1.2.ppc64le.rpm spice-gtk-0.37-1.el8_1.2.ppc64le.rpm spice-gtk-debuginfo-0.37-1.el8_1.2.ppc64le.rpm spice-gtk-debugsource-0.37-1.el8_1.2.ppc64le.rpm spice-gtk-tools-0.37-1.el8_1.2.ppc64le.rpm spice-gtk-tools-debuginfo-0.37-1.el8_1.2.ppc64le.rpm spice-gtk3-0.37-1.el8_1.2.ppc64le.rpm spice-gtk3-debuginfo-0.37-1.el8_1.2.ppc64le.rpm spice-gtk3-devel-0.37-1.el8_1.2.ppc64le.rpm spice-gtk3-vala-0.37-1.el8_1.2.ppc64le.rpm s390x: spice-glib-0.37-1.el8_1.2.s390x.rpm spice-glib-debuginfo-0.37-1.el8_1.2.s390x.rpm spice-glib-devel-0.37-1.el8_1.2.s390x.rpm spice-gtk-0.37-1.el8_1.2.s390x.rpm spice-gtk-debuginfo-0.37-1.el8_1.2.s390x.rpm spice-gtk-debugsource-0.37-1.el8_1.2.s390x.rpm spice-gtk-tools-0.37-1.el8_1.2.s390x.rpm spice-gtk-tools-debuginfo-0.37-1.el8_1.2.s390x.rpm spice-gtk3-0.37-1.el8_1.2.s390x.rpm spice-gtk3-debuginfo-0.37-1.el8_1.2.s390x.rpm spice-gtk3-devel-0.37-1.el8_1.2.s390x.rpm spice-gtk3-vala-0.37-1.el8_1.2.s390x.rpm x86_64: spice-debugsource-0.14.2-1.el8_1.1.i686.rpm spice-debugsource-0.14.2-1.el8_1.1.x86_64.rpm spice-glib-0.37-1.el8_1.2.i686.rpm spice-glib-0.37-1.el8_1.2.x86_64.rpm spice-glib-debuginfo-0.37-1.el8_1.2.i686.rpm spice-glib-debuginfo-0.37-1.el8_1.2.x86_64.rpm spice-glib-devel-0.37-1.el8_1.2.i686.rpm spice-glib-devel-0.37-1.el8_1.2.x86_64.rpm spice-gtk-0.37-1.el8_1.2.x86_64.rpm spice-gtk-debuginfo-0.37-1.el8_1.2.i686.rpm spice-gtk-debuginfo-0.37-1.el8_1.2.x86_64.rpm spice-gtk-debugsource-0.37-1.el8_1.2.i686.rpm spice-gtk-debugsource-0.37-1.el8_1.2.x86_64.rpm spice-gtk-tools-0.37-1.el8_1.2.x86_64.rpm spice-gtk-tools-debuginfo-0.37-1.el8_1.2.i686.rpm spice-gtk-tools-debuginfo-0.37-1.el8_1.2.x86_64.rpm spice-gtk3-0.37-1.el8_1.2.i686.rpm spice-gtk3-0.37-1.el8_1.2.x86_64.rpm spice-gtk3-debuginfo-0.37-1.el8_1.2.i686.rpm spice-gtk3-debuginfo-0.37-1.el8_1.2.x86_64.rpm spice-gtk3-devel-0.37-1.el8_1.2.i686.rpm spice-gtk3-devel-0.37-1.el8_1.2.x86_64.rpm spice-gtk3-vala-0.37-1.el8_1.2.x86_64.rpm spice-server-0.14.2-1.el8_1.1.i686.rpm spice-server-0.14.2-1.el8_1.1.x86_64.rpm spice-server-debuginfo-0.14.2-1.el8_1.1.i686.rpm spice-server-debuginfo-0.14.2-1.el8_1.1.x86_64.rpm Red Hat CodeReady Linux Builder EUS (v. 8.1): aarch64: spice-debugsource-0.14.2-1.el8_1.1.aarch64.rpm spice-server-debuginfo-0.14.2-1.el8_1.1.aarch64.rpm spice-server-devel-0.14.2-1.el8_1.1.aarch64.rpm x86_64: spice-debugsource-0.14.2-1.el8_1.1.i686.rpm spice-debugsource-0.14.2-1.el8_1.1.x86_64.rpm spice-server-debuginfo-0.14.2-1.el8_1.1.i686.rpm spice-server-debuginfo-0.14.2-1.el8_1.1.x86_64.rpm spice-server-devel-0.14.2-1.el8_1.1.i686.rpm spice-server-devel-0.14.2-1.el8_1.1.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-2020-14355 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 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX3ySO9zjgjWX9erEAQiaaQ/9Hn8DtEmkYywd2KLlW/fm1BUg04r0aVt4 DWSkyztI6nxwi3APyNDE8jf5mffI4+E469A1r45N27A9eIlhVAyt6PSzbsUgBRQN XVr1BGdHTfYiwC8uCxNms9RVfBNkLQfyqLNzrGimnISCdQIc8cAwfRmm/UDCBhAF 0oC/bva11FpxSgS9Da7wNeHUbQVbsp27aT5SqHCaXY8irT5j4f/+625wg5QE3y4D OyLuicB+R/lo4c7IZT3p/AV2pUHyvtgACSUsclEtjsUZ3BiMs1tqVjMWFx9hZtXW MsNWRkKc4un7Qy8MgAgCKyAnzSZ8NiBRmjrJWpR//w9t+6IZEptxrZX8AvqpZRkY 1Lfq7g2hplyZgGq8Zx848uge4i+iNguRCda7NemI2X1Dp3tRmtMkQkGNJpdEEmIt +PZF2QWyoVQTz850BOeeczmvtFH+8c+/3dAg2gCeWqtNzYb0kS1F0g3y4aBFi9Se gELul3FZVsZkAtw6LZcoTv/aLWpZdGSUvNIT422x5s+8jp02ogmajFuK2e2nipSm D7amzQWMR0ZU9cy55V/21ZBwp8NaWQ2Dkh/6i328ePXCPRrBKLHtJkz5KbnQS0fW cl/PNnN/L27HUcx7iy2f3ULzxIgfF9/xY9PmvRNT4zWwpaJ3s62a+1lD026IY23K bjeIedOOY94= =8FKZ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce