Bugzilla – Bug 1118597
VUL-1: CVE-2018-19870: libqt5-qtbase: Check for QImage allocation failure in qgifhandler
Last modified: 2024-05-07 09:28:47 UTC
CVE-2018-19870, Qt Base: Check for QImage allocation failure in qgifhandler Check for QImage allocation failure in qgifhandler Since image files easily can be (or corrupt files claim to be) huge, it is worth checking for out of memory situations. Change-Id: I635a3ec6852288079fdec4e14cf7e776fe59e9e0 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Upstream fix: https://codereview.qt-project.org/#/c/235998/
Affected code moved quite a lot: 11sp1: libqt4(4.6.3): src/plugins/imageformats/gif/qgifhandler.cpp 11sp3: libqt4(4.6.3): src/plugins/imageformats/gif/qgifhandler.cpp 12: libqt4(4.8.7): src/gui/image/qgifhandler.cpp 12: libqt5-qtbase(5.3.1): src/gui/image/qgifhandler.cpp 12sp2: libqt5-qtbase(5.6.1): src/gui/image/qgifhandler.cpp 12sp3: libqt5-qtbase(5.6.2): src/gui/image/qgifhandler.cpp 15: libqt5-qtbase(5.9.4): src/plugins/imageformats/gif/qgifhandler.cpp
I submitted the fix to Qt 5.9.4 in 15: isr#187470 Qt 5.9.7 in 15 SP1 contains the fix already.
MR got accepted, re-assigning back.
SUSE-SU-2019:0927-1: An update that solves two vulnerabilities and has two fixes is now available. Category: security (moderate) Bug References: 1108889,1118597,1129662,1130246 CVE References: CVE-2018-19870,CVE-2018-19872 Sources used: SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (src): libqt5-qtbase-5.9.4-8.18.2 SUSE Linux Enterprise Module for Desktop Applications 15 (src): libqt5-qtbase-5.9.4-8.18.2 SUSE Linux Enterprise Module for Basesystem 15 (src): libqt5-qtbase-5.9.4-8.18.2 *** NOTE: This information is not intended to be used for external communication, because this may only be a partial fix. If you have questions please reach out to maintenance coordination.
openSUSE-SU-2019:1239-1: An update that solves two vulnerabilities and has two fixes is now available. Category: security (moderate) Bug References: 1108889,1118597,1129662,1130246 CVE References: CVE-2018-19870,CVE-2018-19872 Sources used: openSUSE Leap 15.0 (src): libqt5-qtbase-5.9.4-lp150.11.1
SUSE-SU-2020:0319-1: An update that fixes three vulnerabilities is now available. Category: security (important) Bug References: 1118597,1130246,1161167 CVE References: CVE-2018-19870,CVE-2018-19872,CVE-2020-0569 Sources used: SUSE Linux Enterprise Server for SAP 12-SP1 (src): libqt5-qtbase-5.5.1-8.10.1 SUSE Linux Enterprise Server 12-SP1-LTSS (src): libqt5-qtbase-5.5.1-8.10.1 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-2020:0317-1: An update that fixes three vulnerabilities is now available. Category: security (important) Bug References: 1118597,1130246,1161167 CVE References: CVE-2018-19870,CVE-2018-19872,CVE-2020-0569 Sources used: SUSE OpenStack Cloud 8 (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Software Development Kit 12-SP5 (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Software Development Kit 12-SP4 (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Server for SAP 12-SP3 (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Server 12-SP5 (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Server 12-SP4 (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Server 12-SP3-LTSS (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Server 12-SP3-BCL (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Linux Enterprise Desktop 12-SP4 (src): libqt5-qtbase-5.6.2-6.22.1 SUSE Enterprise Storage 5 (src): libqt5-qtbase-5.6.2-6.22.1 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-2020:0318-1: An update that fixes three vulnerabilities is now available. Category: security (important) Bug References: 1118597,1130246,1161167 CVE References: CVE-2018-19870,CVE-2018-19872,CVE-2020-0569 Sources used: SUSE OpenStack Cloud 7 (src): libqt5-qtbase-5.6.1-17.13.1 SUSE Linux Enterprise Server for SAP 12-SP2 (src): libqt5-qtbase-5.6.1-17.13.1 SUSE Linux Enterprise Server 12-SP2-LTSS (src): libqt5-qtbase-5.6.1-17.13.1 SUSE Linux Enterprise Server 12-SP2-BCL (src): libqt5-qtbase-5.6.1-17.13.1 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.
All done, closing.