123 lines
8.9 KiB
XML
123 lines
8.9 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 curl 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-2021-1300</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>2021-08-06</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2021-08-06</InitialReleaseDate>
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<CurrentReleaseDate>2021-08-06</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2021-08-06</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">curl security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for curl 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">cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols.
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Security Fix(es):
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libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.(CVE-2021-22924)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for curl 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 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">curl</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-2021-1300</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-2021-22924</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-2021-22924</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="curl-debuginfo-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-debuginfo-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-devel-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libcurl-devel-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="curl-debugsource-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-debugsource-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libcurl-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="curl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">libcurl-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="curl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-devel-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">libcurl-devel-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="curl-debuginfo-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-debuginfo-7.71.1-9.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="curl-debugsource-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-debugsource-7.71.1-9.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="curl-help-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-help-7.71.1-9.oe1.noarch.rpm</FullProductName>
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<FullProductName ProductID="curl-help-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-help-7.71.1-9.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="curl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-7.71.1-9.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="curl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-7.71.1-9.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="curl-debugsource-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-debugsource-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="curl-debuginfo-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-debuginfo-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="curl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">curl-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libcurl-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-devel-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libcurl-devel-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">libcurl-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="curl-debuginfo-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-debuginfo-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libcurl-devel-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">libcurl-devel-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="curl-debugsource-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-debugsource-7.71.1-9.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="curl-7.71.1-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">curl-7.71.1-9.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">libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.</Note>
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</Notes>
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<ReleaseDate>2021-08-06</ReleaseDate>
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<CVE>CVE-2021-22924</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>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>5.4</BaseScore>
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<Vector>AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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>curl security update</Description>
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<DATE>2021-08-06</DATE>
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<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1300</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |