161 lines
10 KiB
XML
161 lines
10 KiB
XML
<?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 qemu is now available for openEuler-20.03-LTS and openEuler-20.03-LTS-SP1</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-2021-1128</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>2021-04-07</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2021-04-07</InitialReleaseDate>
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<CurrentReleaseDate>2021-04-07</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2021-04-07</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">qemu security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for qemu is now available for openEuler-20.03-LTS and openEuler-20.03-LTS-SP1.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system (for example a PC), including one or several processors and various peripherals. It can be used to launch different Operating Systems without rebooting the PC or to debug system code. User mode emulation. In this mode, QEMU can launch processes compiled for one CPU on another CPU. It can be used to launch the Wine Windows API emulator (https://www.winehq.org) or to ease cross-compilation and cross-debugging. You can refer to https://www.qemu.org for more infortmation.
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Security Fix(es):
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ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.(CVE-2020-29443)
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An integer overflow issue was found in the vmxnet3 NIC emulator of the QEMU for versions up to v5.2.0. It may occur if a guest was to supply invalid values for rx/tx queue size or other NIC parameters. A privileged guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario.(CVE-2021-20203)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for qemu is now available for openEuler-20.03-LTS and openEuler-20.03-LTS-SP1.
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openEuler Security has rated this update as having a security impact of medium. 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">Medium</Note>
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<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">qemu</Note>
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</DocumentNotes>
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<DocumentReferences>
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<Reference Type="Self">
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<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1128</URL>
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</Reference>
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<Reference Type="openEuler CVE">
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<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2020-29443</URL>
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<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-20203</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-2020-29443</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-20203</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" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">openEuler-20.03-LTS</FullProductName>
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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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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="qemu-img-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-img-4.1.0-35.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-4.1.0-35.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debuginfo-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-debuginfo-4.1.0-35.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-guest-agent-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-guest-agent-4.1.0-35.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debugsource-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-debugsource-4.1.0-35.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debugsource-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-debugsource-4.1.0-37.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debuginfo-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-debuginfo-4.1.0-37.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-img-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-img-4.1.0-37.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-guest-agent-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-guest-agent-4.1.0-37.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-4.1.0-37.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="qemu-help-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-help-4.1.0-35.oe1.noarch.rpm</FullProductName>
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<FullProductName ProductID="qemu-help-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-help-4.1.0-37.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="qemu-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-4.1.0-35.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="qemu-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-4.1.0-37.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="qemu-debugsource-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-debugsource-4.1.0-35.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-4.1.0-35.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-guest-agent-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-guest-agent-4.1.0-35.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debuginfo-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-debuginfo-4.1.0-35.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-seabios-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-seabios-4.1.0-35.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-img-4.1.0-35" CPE="cpe:/a:openEuler:openEuler:20.03-LTS">qemu-img-4.1.0-35.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-4.1.0-37.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debuginfo-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-debuginfo-4.1.0-37.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-img-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-img-4.1.0-37.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-guest-agent-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-guest-agent-4.1.0-37.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-seabios-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-seabios-4.1.0-37.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debugsource-4.1.0-37" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">qemu-debugsource-4.1.0-37.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">ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.</Note>
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</Notes>
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<ReleaseDate>2021-04-07</ReleaseDate>
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<CVE>CVE-2020-29443</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS</ProductID>
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<ProductID>openEuler-20.03-LTS-SP1</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>Medium</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>6.5</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/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>qemu security update</Description>
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<DATE>2021-04-07</DATE>
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<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1128</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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<Vulnerability Ordinal="2" 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="2" xml:lang="en">An integer overflow issue was found in the vmxnet3 NIC emulator of the QEMU for versions up to v5.2.0. It may occur if a guest was to supply invalid values for rx/tx queue size or other NIC parameters. A privileged guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario.</Note>
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</Notes>
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<ReleaseDate>2021-04-07</ReleaseDate>
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<CVE>CVE-2021-20203</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS</ProductID>
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<ProductID>openEuler-20.03-LTS-SP1</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>Low</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>3.2</BaseScore>
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<Vector>AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L</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>qemu security update</Description>
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<DATE>2021-04-07</DATE>
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<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1128</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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