159 lines
15 KiB
XML
159 lines
15 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 libgit2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-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-2023-1957</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>2023-12-22</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2023-12-22</InitialReleaseDate>
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<CurrentReleaseDate>2023-12-22</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2023-12-22</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">libgit2 security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for libgit2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings.
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Security Fix(es):
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libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the `certificate_check` field of libgit2's `git_remote_callbacks` structure - if a certificate check callback is not set, libgit2 does not perform any certificate checking. This means that by default - without configuring a certificate check callback, clients will not perform validation on the server SSH keys and may be subject to a man-in-the-middle attack. Users are encouraged to upgrade to v1.4.5 or v1.5.1. Users unable to upgrade should ensure that all relevant certificates are manually checked.(CVE-2023-22742)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for libgit2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2.
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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">libgit2</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-2023-1957</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-2023-22742</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-2023-22742</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-SP3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openEuler-20.03-LTS-SP3</FullProductName>
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<FullProductName ProductID="openEuler-20.03-LTS-SP4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">openEuler-20.03-LTS-SP4</FullProductName>
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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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<FullProductName ProductID="openEuler-22.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">openEuler-22.03-LTS-SP1</FullProductName>
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<FullProductName ProductID="openEuler-22.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">openEuler-22.03-LTS-SP2</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-debuginfo-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-debugsource-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-devel-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-debugsource-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-devel-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-debuginfo-0.27.8-7.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-debuginfo-0.27.8-7.oe2003sp4.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-debugsource-0.27.8-7.oe2003sp4.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-devel-0.27.8-7.oe2003sp4.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-0.27.8-7.oe2003sp4.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-0.27.8-6.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-debuginfo-0.27.8-6.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-debugsource-0.27.8-6.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-devel-0.27.8-6.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-1.3.2-2.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-devel-1.3.2-2.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-debuginfo-1.3.2-2.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-debugsource-1.3.2-2.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-devel-1.3.2-2.oe2203sp2.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-debugsource-1.3.2-2.oe2203sp2.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-debuginfo-1.3.2-2.oe2203sp2.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-1.3.2-2.oe2203sp2.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-0.27.8-7.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-0.27.8-7.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-0.27.8-7.oe2003sp4.src.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-0.27.8-6.oe2203.src.rpm</FullProductName>
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<FullProductName ProductID="libgit2-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-1.3.2-2.oe2203sp1.src.rpm</FullProductName>
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<FullProductName ProductID="libgit2-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-1.3.2-2.oe2203sp2.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="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-debugsource-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-debuginfo-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libgit2-devel-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-debugsource-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-devel-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-debuginfo-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libgit2-0.27.8-7.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-0.27.8-7.oe2003sp4.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-debuginfo-0.27.8-7.oe2003sp4.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-devel-0.27.8-7.oe2003sp4.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">libgit2-debugsource-0.27.8-7.oe2003sp4.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-debuginfo-0.27.8-6.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-devel-0.27.8-6.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-0.27.8-6.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-0.27.8-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libgit2-debugsource-0.27.8-6.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-devel-1.3.2-2.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-1.3.2-2.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-debugsource-1.3.2-2.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libgit2-debuginfo-1.3.2-2.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-devel-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-devel-1.3.2-2.oe2203sp2.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debugsource-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-debugsource-1.3.2-2.oe2203sp2.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-debuginfo-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-debuginfo-1.3.2-2.oe2203sp2.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libgit2-1.3.2-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">libgit2-1.3.2-2.oe2203sp2.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">libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the `certificate_check` field of libgit2 s `git_remote_callbacks` structure - if a certificate check callback is not set, libgit2 does not perform any certificate checking. This means that by default - without configuring a certificate check callback, clients will not perform validation on the server SSH keys and may be subject to a man-in-the-middle attack. Users are encouraged to upgrade to v1.4.5 or v1.5.1. Users unable to upgrade should ensure that all relevant certificates are manually checked.</Note>
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</Notes>
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<ReleaseDate>2023-12-22</ReleaseDate>
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<CVE>CVE-2023-22742</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-SP3</ProductID>
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<ProductID>openEuler-20.03-LTS-SP4</ProductID>
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<ProductID>openEuler-22.03-LTS</ProductID>
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<ProductID>openEuler-22.03-LTS-SP1</ProductID>
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<ProductID>openEuler-22.03-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>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>5.9</BaseScore>
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<Vector>AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N</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>libgit2 security update</Description>
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<DATE>2023-12-22</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1957</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |