196 lines
13 KiB
XML
196 lines
13 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-22.03-LTS</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-2024-1311</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>2024-03-22</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2024-03-22</InitialReleaseDate>
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<CurrentReleaseDate>2024-03-22</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2024-03-22</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-22.03-LTS.</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.
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Security Fix(es):
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A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.(CVE-2023-3019)
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A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. The qemu_clipboard_request() function can be reached before vnc_server_cut_text_caps() was called and had the chance to initialize the clipboard peer, leading to a NULL pointer dereference. This could allow a malicious authenticated VNC client to crash QEMU and trigger a denial of service.(CVE-2023-6683)
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A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtio_net_flush_tx function if guest features VIRTIO_NET_F_HASH_REPORT, VIRTIO_F_VERSION_1 and VIRTIO_NET_F_MRG_RXBUF are enabled. This could allow a malicious user to overwrite local variables allocated on the stack. Specifically, the `out_sg` variable could be used to read a part of process memory and send it to the wire, causing an information leak.(CVE-2023-6693)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for qemu is now available for openEuler-22.03-LTS.
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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://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1311</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-2023-3019</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-6683</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-6693</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-2023-3019</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-6683</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-6693</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-22.03-LTS" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">openEuler-22.03-LTS</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="qemu-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-curl-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-curl-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-hw-usb-host-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-hw-usb-host-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-aarch64-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-aarch64-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debuginfo-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-debuginfo-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-rbd-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-rbd-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-ssh-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-ssh-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-iscsi-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-iscsi-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debugsource-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-debugsource-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-riscv-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-riscv-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-guest-agent-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-guest-agent-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-img-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-img-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-x86_64-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-x86_64-6.2.0-86.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-arm-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-arm-6.2.0-86.oe2203.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-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-help-6.2.0-86.oe2203.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-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-6.2.0-86.oe2203.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-hw-usb-host-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-hw-usb-host-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-x86_64-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-x86_64-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-aarch64-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-aarch64-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-rbd-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-rbd-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debugsource-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-debugsource-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-iscsi-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-iscsi-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-debuginfo-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-debuginfo-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-guest-agent-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-guest-agent-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-riscv-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-riscv-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-curl-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-curl-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-img-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-img-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-seabios-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-seabios-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-system-arm-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-system-arm-6.2.0-86.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="qemu-block-ssh-6.2.0-86" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">qemu-block-ssh-6.2.0-86.oe2203.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">A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.</Note>
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</Notes>
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<ReleaseDate>2024-03-22</ReleaseDate>
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<CVE>CVE-2023-3019</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-22.03-LTS</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>2024-03-22</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1311</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">A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. The qemu_clipboard_request() function can be reached before vnc_server_cut_text_caps() was called and had the chance to initialize the clipboard peer, leading to a NULL pointer dereference. This could allow a malicious authenticated VNC client to crash QEMU and trigger a denial of service.</Note>
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</Notes>
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<ReleaseDate>2024-03-22</ReleaseDate>
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<CVE>CVE-2023-6683</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-22.03-LTS</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:N/AC:L/PR:L/UI:N/S:U/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>2024-03-22</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1311</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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<Vulnerability Ordinal="3" 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="3" xml:lang="en">A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtio_net_flush_tx function if guest features VIRTIO_NET_F_HASH_REPORT, VIRTIO_F_VERSION_1 and VIRTIO_NET_F_MRG_RXBUF are enabled. This could allow a malicious user to overwrite local variables allocated on the stack. Specifically, the `out_sg` variable could be used to read a part of process memory and send it to the wire, causing an information leak.</Note>
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</Notes>
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<ReleaseDate>2024-03-22</ReleaseDate>
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<CVE>CVE-2023-6693</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-22.03-LTS</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>5.3</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/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>2024-03-22</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1311</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |