119 lines
8.6 KiB
XML
119 lines
8.6 KiB
XML
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<?xml version="1.0" encoding="UTF-8"?>
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<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
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<DocumentTitle xml:lang="en">An update for flatpak is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2</DocumentTitle>
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<DocumentType>Security Advisory</DocumentType>
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<DocumentPublisher Type="Vendor">
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<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
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<IssuingAuthority>openEuler security committee</IssuingAuthority>
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</DocumentPublisher>
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<DocumentTracking>
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<Identification>
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<ID>openEuler-SA-2021-1380</ID>
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</Identification>
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<Status>Final</Status>
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<Version>1.0</Version>
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<RevisionHistory>
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<Revision>
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<Number>1.0</Number>
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<Date>2021-10-15</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2021-10-15</InitialReleaseDate>
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<CurrentReleaseDate>2021-10-15</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2021-10-15</Date>
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</Generator>
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</DocumentTracking>
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<DocumentNotes>
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<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">flatpak security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for flatpak is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">flatpak is a system for building, distributing and running sandboxed desktop applications on Linux. See https://wiki.gnome.org/Projects/SandboxedApps for more information.
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Security Fix(es):
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Flatpak before 1.0.8, 1.1.x and 1.2.x before 1.2.4, and 1.3.x before 1.3.1 allows a sandbox bypass. Flatpak versions since 0.8.1 address CVE-2017-5226 by using a seccomp filter to prevent sandboxed apps from using the TIOCSTI ioctl, which could otherwise be used to inject commands into the controlling terminal so that they would be executed outside the sandbox after the sandboxed app exits. This fix was incomplete: on 64-bit platforms, the seccomp filter could be bypassed by an ioctl request number that has TIOCSTI in its 32 least significant bits and an arbitrary nonzero value in its 32 most significant bits, which the Linux kernel would treat as equivalent to TIOCSTI.(CVE-2019-10063)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for flatpak is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
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openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.</Note>
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<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">High</Note>
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<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">flatpak</Note>
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</DocumentNotes>
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<DocumentReferences>
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<Reference Type="Self">
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1380</URL>
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</Reference>
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<Reference Type="openEuler CVE">
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2019-10063</URL>
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</Reference>
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<Reference Type="Other">
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2019-10063</URL>
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</Reference>
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</DocumentReferences>
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<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
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<Branch Type="Product Name" Name="openEuler">
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<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
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<FullProductName ProductID="openEuler-20.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openEuler-20.03-LTS-SP2</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="flatpak-debuginfo-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-debuginfo-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-devel-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-devel-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-debugsource-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-debugsource-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-devel-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-devel-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-debuginfo-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-debuginfo-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-debugsource-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-debugsource-1.0.3-6.oe1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="noarch">
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<FullProductName ProductID="flatpak-help-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-help-1.0.3-6.oe1.noarch.rpm</FullProductName>
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<FullProductName ProductID="flatpak-help-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-help-1.0.3-6.oe1.noarch.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="flatpak-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-1.0.3-6.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="flatpak-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-1.0.3-6.oe1.src.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="x86_64">
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<FullProductName ProductID="flatpak-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-debugsource-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-debugsource-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-devel-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-devel-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-debuginfo-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">flatpak-debuginfo-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-devel-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-devel-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-debuginfo-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-debuginfo-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="flatpak-debugsource-1.0.3-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">flatpak-debugsource-1.0.3-6.oe1.x86_64.rpm</FullProductName>
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</Branch>
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</ProductTree>
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<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
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<Notes>
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<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">Flatpak before 1.0.8, 1.1.x and 1.2.x before 1.2.4, and 1.3.x before 1.3.1 allows a sandbox bypass. Flatpak versions since 0.8.1 address CVE-2017-5226 by using a seccomp filter to prevent sandboxed apps from using the TIOCSTI ioctl, which could otherwise be used to inject commands into the controlling terminal so that they would be executed outside the sandbox after the sandboxed app exits. This fix was incomplete: on 64-bit platforms, the seccomp filter could be bypassed by an ioctl request number that has TIOCSTI in its 32 least significant bits and an arbitrary nonzero value in its 32 most significant bits, which the Linux kernel would treat as equivalent to TIOCSTI.</Note>
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</Notes>
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<ReleaseDate>2021-10-15</ReleaseDate>
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<CVE>CVE-2019-10063</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP1</ProductID>
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<ProductID>openEuler-20.03-LTS-SP2</ProductID>
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</Status>
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</ProductStatuses>
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<Threats>
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<Threat Type="Impact">
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<Description>High</Description>
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</Threat>
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</Threats>
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<CVSSScoreSets>
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<ScoreSet>
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<BaseScore>8.8</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H</Vector>
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</ScoreSet>
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</CVSSScoreSets>
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<Remediations>
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<Remediation Type="Vendor Fix">
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<Description>flatpak security update</Description>
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<DATE>2021-10-15</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1380</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc>
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