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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":60,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":2,"type":"x","order":4,"pct":40,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Ubuntu: 2023:0452-02 Critical Gnome-Desktop Vulnerability Patch

An update for xorg-x11-server is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: xorg-x11-server security update Advisory ID: RHSA-2022:0003-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:0003 Issue date: 2022-01-03 CVE Names: CVE-2021-4008 CVE-2021-4009 CVE-2021-4010 CVE-2021-4011 ==================================================================== 1. Summary: An update for xorg-x11-server is now available for Red Hat Enterprise Linux 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64 3. Description: X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fix(es): * xorg-x11-server: SProcRenderCompositeGlyphs out-of-bounds access (CVE-2021-4008) * xorg-x11-server: SProcXFixesCreatePointerBarrier out-of-bounds access (CVE-2021-4009) *xorg-x11-server: SProcScreenSaverSuspend out-of-bounds access (CVE-2021-4010) * xorg-x11-server: SwapCreateRegister out-of-bounds access (CVE-2021-4011) 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/): 2026059 - CVE-2021-4008 xorg-x11-server: SProcRenderCompositeGlyphs out-of-bounds access 2026072 - CVE-2021-4009 xorg-x11-server: SProcXFixesCreatePointerBarrier out-of-bounds access 2026073 - CVE-2021-4010 xorg-x11-server: SProcScreenSaverSuspend out-of-bounds access 2026074 - CVE-2021-4011 xorg-x11-server: SwapCreateRegister out-of-bounds access 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: xorg-x11-server-1.20.4-17.el7_9.src.rpm x86_64: xorg-x11-server-Xephyr-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xorg-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-common-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: xorg-x11-server-source-1.20.4-17.el7_9.noarch.rpm x86_64: xorg-x11-server-Xdmx-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xnest-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.i686.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-devel-1.20.4-17.el7_9.i686.rpm xorg-x11-server-devel-1.20.4-17.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v.7): Source: xorg-x11-server-1.20.4-17.el7_9.src.rpm noarch: xorg-x11-server-source-1.20.4-17.el7_9.noarch.rpm x86_64: xorg-x11-server-Xdmx-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xephyr-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xnest-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xorg-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-common-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.i686.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-devel-1.20.4-17.el7_9.i686.rpm xorg-x11-server-devel-1.20.4-17.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: xorg-x11-server-1.20.4-17.el7_9.src.rpm ppc64: xorg-x11-server-Xephyr-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-Xorg-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-common-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.ppc64.rpm ppc64le: xorg-x11-server-Xephyr-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-Xorg-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-common-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.ppc64le.rpm s390x: xorg-x11-server-Xephyr-1.20.4-17.el7_9.s390x.rpm xorg-x11-server-common-1.20.4-17.el7_9.s390x.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.s390x.rpm x86_64: xorg-x11-server-Xephyr-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xorg-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-common-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v.7): noarch: xorg-x11-server-source-1.20.4-17.el7_9.noarch.rpm ppc64: xorg-x11-server-Xdmx-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-Xnest-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-Xvfb-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-Xwayland-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.ppc.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.ppc64.rpm xorg-x11-server-devel-1.20.4-17.el7_9.ppc.rpm xorg-x11-server-devel-1.20.4-17.el7_9.ppc64.rpm ppc64le: xorg-x11-server-Xdmx-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-Xnest-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-Xvfb-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-Xwayland-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.ppc64le.rpm xorg-x11-server-devel-1.20.4-17.el7_9.ppc64le.rpm s390x: xorg-x11-server-Xdmx-1.20.4-17.el7_9.s390x.rpm xorg-x11-server-Xnest-1.20.4-17.el7_9.s390x.rpm xorg-x11-server-Xvfb-1.20.4-17.el7_9.s390x.rpm xorg-x11-server-Xwayland-1.20.4-17.el7_9.s390x.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.s390x.rpm x86_64: xorg-x11-server-Xdmx-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xnest-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.i686.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-devel-1.20.4-17.el7_9.i686.rpm xorg-x11-server-devel-1.20.4-17.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: xorg-x11-server-1.20.4-17.el7_9.src.rpm x86_64: xorg-x11-server-Xephyr-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xorg-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-common-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v.7): noarch: xorg-x11-server-source-1.20.4-17.el7_9.noarch.rpm x86_64: xorg-x11-server-Xdmx-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xnest-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.i686.rpm xorg-x11-server-debuginfo-1.20.4-17.el7_9.x86_64.rpm xorg-x11-server-devel-1.20.4-17.el7_9.i686.rpm xorg-x11-server-devel-1.20.4-17.el7_9.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-2021-4008 https://access.redhat.com/security/cve/CVE-2021-4009 https://access.redhat.com/security/cve/CVE-2021-4010 https://access.redhat.com/security/cve/CVE-2021-4011 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYdMM3tzjgjWX9erEAQiPnhAAmAJRYEtItxYAp3I9hJxtwHsALv2Se13a vAsyLOM19nb9J2nZ+fZC+SMczbiWwZShAuH3W7Ni/pwLjGEOLEckDGxsuJoTfr0K hfuK2LsYJRKl1/ScdDFyNYIzg3W24YpM/16MU3WVrerumn5v0TJAh1F+H2jdUw8b IyWI/LrS7Ft+Xwl3e6hlJH46tlbUz/J2MtgbGjdbtcQSiAEwD/UnPUqe1C/lEXTa RPkfhZpEmcruHjIaez6Dc8zAvDWtRxQlAkQoEAcbr+Gu9engiB3R8pJP/4CKuIJF dRsBNtRZMv53xIt9QZfiVBMrmUq8ui2Vr1xdmIFO1joL+lrc+yJvLy5KQ+e5Y1Ou W9ssEDXBVLmJnBOgAMShDFxgl1s+/S59hnSCITtnEeUKtcnY9+uLrCttj28Z6Hun n4oDhLX6y3s7Cu7YD2DqHPQDaE/N90sCsvxSaNJPEjCrpufUzzZox/lZTfYD2e/f gUrDLGRMvrfH/cXLujGCw2ZX5e5gIw1jUQihygaAXOi583HS/7M9OnHeUA/D0wBX g6N0pbxC26MSLMlkfeRr9DcqMk1oJLJ3/6hm7tB3opb1kEd1lE9WWKVlgVaq2Zbz lAMRfVpPPTEWdqFSDpUdI6MoOUBe3OIyLGSicS5vuQf/xY0oQvtbLKxg5D6HZ5d6 icer5sweJY8=ylmn -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Significant announcement for xorg-x11-server introduced for Red Hat Enterprise Linux 7resolving urgent security vulnerabilities.. xorg-x11-server update, red hat security, linux patch, enterprise security. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Jan 03, 2022 •Important Red Hat
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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":60,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":2,"type":"x","order":4,"pct":40,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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