Bugzilla – Bug 1169658
VUL-0: CVE-2020-11793: webkit2gtk3: use-after-free may lead to arbitrary code execution (WSA-2020-0004)
Last modified: 2020-10-21 09:26:43 UTC
------------------------------------------------------------------------ WebKitGTK and WPE WebKit Security Advisory WSA-2020-0004 ------------------------------------------------------------------------ Date reported : April 16, 2020 Advisory ID : WSA-2020-0004 WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2020-0004.html WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2020-0004.html CVE identifiers : CVE-2020-11793. Several vulnerabilities were discovered in WebKitGTK and WPE WebKit. CVE-2020-11793 Versions affected: WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1. Credit to Cim Stordal of Cognite. Impact: Processing maliciously crafted web content may lead to arbitrary code execution or application crash (denial of service). Description: A memory corruption issue (use-after-free) was addressed with improved memory handling. We recommend updating to the latest stable versions of WebKitGTK and WPE WebKit. It is the best way to ensure that you are running safe versions of WebKit. Please check our websites for information about the latest stable releases. Further information about WebKitGTK and WPE WebKit security advisories can be found at: https://webkitgtk.org/security.html or https://wpewebkit.org/security/. The WebKitGTK and WPE WebKit team, April 16, 2020
SUSE-SU-2020:1109-1: An update that fixes two vulnerabilities is now available. Category: security (important) Bug References: 1165528,1169658 CVE References: CVE-2020-10018,CVE-2020-11793 Sources used: SUSE Linux Enterprise Server for SAP 15 (src): webkit2gtk3-2.28.1-3.49.2 SUSE Linux Enterprise Server 15-LTSS (src): webkit2gtk3-2.28.1-3.49.2 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (src): webkit2gtk3-2.28.1-3.49.2 SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (src): webkit2gtk3-2.28.1-3.49.2 SUSE Linux Enterprise Module for Basesystem 15-SP1 (src): webkit2gtk3-2.28.1-3.49.2 SUSE Linux Enterprise High Performance Computing 15-LTSS (src): webkit2gtk3-2.28.1-3.49.2 SUSE Linux Enterprise High Performance Computing 15-ESPOS (src): webkit2gtk3-2.28.1-3.49.2 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2020:1135-1: An update that fixes 30 vulnerabilities is now available. Category: security (important) Bug References: 1155321,1156318,1159329,1161719,1163809,1165528,1169658 CVE References: CVE-2019-8625,CVE-2019-8710,CVE-2019-8720,CVE-2019-8743,CVE-2019-8764,CVE-2019-8766,CVE-2019-8769,CVE-2019-8771,CVE-2019-8782,CVE-2019-8783,CVE-2019-8808,CVE-2019-8811,CVE-2019-8812,CVE-2019-8813,CVE-2019-8814,CVE-2019-8815,CVE-2019-8816,CVE-2019-8819,CVE-2019-8820,CVE-2019-8823,CVE-2019-8835,CVE-2019-8844,CVE-2019-8846,CVE-2020-10018,CVE-2020-11793,CVE-2020-3862,CVE-2020-3864,CVE-2020-3865,CVE-2020-3867,CVE-2020-3868 Sources used: SUSE OpenStack Cloud Crowbar 8 (src): webkit2gtk3-2.28.1-2.50.3 SUSE OpenStack Cloud 8 (src): webkit2gtk3-2.28.1-2.50.3 SUSE OpenStack Cloud 7 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Workstation Extension 12-SP4 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Software Development Kit 12-SP5 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Software Development Kit 12-SP4 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server for SAP 12-SP3 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server for SAP 12-SP2 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server 12-SP5 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server 12-SP4 (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server 12-SP3-LTSS (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server 12-SP3-BCL (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server 12-SP2-LTSS (src): webkit2gtk3-2.28.1-2.50.3 SUSE Linux Enterprise Server 12-SP2-BCL (src): webkit2gtk3-2.28.1-2.50.3 SUSE Enterprise Storage 5 (src): webkit2gtk3-2.28.1-2.50.3 HPE Helion Openstack 8 (src): webkit2gtk3-2.28.1-2.50.3 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
openSUSE-SU-2020:0602-1: An update that fixes two vulnerabilities is now available. Category: security (important) Bug References: 1165528,1169658 CVE References: CVE-2020-10018,CVE-2020-11793 Sources used: openSUSE Leap 15.1 (src): webkit2gtk3-2.28.1-lp151.2.15.2
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