192 lines
16 KiB
XML
192 lines
16 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 libxml2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-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-2023-1262</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>2023-04-28</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2023-04-28</InitialReleaseDate>
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<CurrentReleaseDate>2023-04-28</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2023-04-28</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">libxml2 security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for libxml2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and validation even with complex DtDs, either at parse time or later once the document has been modified. The output can be a simple SAX stream or and in-memory DOM like representations. In this case one can use the built-in XPath and XPointer implementation to select sub nodes or ranges. A flexible Input/Output mechanism is available, with existing HTTP and FTP modules and combined to an URI library.
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Security Fix(es):
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In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequently a segfault. This occurs in xmlSchemaFixupComplexType in xmlschemas.c.(CVE-2023-28484)
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An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\0' value).(CVE-2023-29469)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for libxml2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-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">libxml2</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-2023-1262</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-2023-28484</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-29469</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-2023-28484</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-29469</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-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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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="libxml2-debugsource-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-debugsource-2.9.10-34.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-libxml2-2.9.10-34.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-libxml2-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-libxml2-2.9.10-34.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debuginfo-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-debuginfo-2.9.10-34.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-devel-2.9.10-34.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-2.9.10-34.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debuginfo-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-debuginfo-2.9.10-36.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-2.9.10-36.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debugsource-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-debugsource-2.9.10-36.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-libxml2-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python2-libxml2-2.9.10-36.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-devel-2.9.10-36.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python3-libxml2-2.9.10-36.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debugsource-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-debugsource-2.9.12-16.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-2.9.12-16.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-devel-2.9.12-16.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debuginfo-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-debuginfo-2.9.12-16.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">python3-libxml2-2.9.12-16.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debuginfo-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-debuginfo-2.9.14-5.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-devel-2.9.14-5.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">python3-libxml2-2.9.14-5.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debugsource-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-debugsource-2.9.14-5.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-2.9.14-5.oe2203sp1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="noarch">
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<FullProductName ProductID="libxml2-help-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-help-2.9.10-34.oe1.noarch.rpm</FullProductName>
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<FullProductName ProductID="libxml2-help-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-help-2.9.10-36.oe1.noarch.rpm</FullProductName>
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<FullProductName ProductID="libxml2-help-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-help-2.9.12-16.oe2203.noarch.rpm</FullProductName>
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<FullProductName ProductID="libxml2-help-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-help-2.9.14-5.oe2203sp1.noarch.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="libxml2-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-2.9.10-34.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-2.9.10-36.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-2.9.12-16.oe2203.src.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-2.9.14-5.oe2203sp1.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="libxml2-debuginfo-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-debuginfo-2.9.10-34.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-2.9.10-34.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-libxml2-2.9.10-34.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-libxml2-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-libxml2-2.9.10-34.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debugsource-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-debugsource-2.9.10-34.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.10-34" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">libxml2-devel-2.9.10-34.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-2.9.10-36.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debugsource-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-debugsource-2.9.10-36.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python3-libxml2-2.9.10-36.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debuginfo-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-debuginfo-2.9.10-36.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-libxml2-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python2-libxml2-2.9.10-36.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.10-36" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">libxml2-devel-2.9.10-36.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debuginfo-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-debuginfo-2.9.12-16.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">python3-libxml2-2.9.12-16.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-devel-2.9.12-16.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debugsource-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-debugsource-2.9.12-16.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.12-16" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">libxml2-2.9.12-16.oe2203.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-devel-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-devel-2.9.14-5.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-libxml2-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">python3-libxml2-2.9.14-5.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debugsource-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-debugsource-2.9.14-5.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-debuginfo-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-debuginfo-2.9.14-5.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="libxml2-2.9.14-5" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">libxml2-2.9.14-5.oe2203sp1.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">In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequently a segfault. This occurs in xmlSchemaFixupComplexType in xmlschemas.c.</Note>
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</Notes>
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<ReleaseDate>2023-04-28</ReleaseDate>
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<CVE>CVE-2023-28484</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-22.03-LTS</ProductID>
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<ProductID>openEuler-22.03-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>5.9</BaseScore>
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<Vector>AV:N/AC:H/PR:N/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>libxml2 security update</Description>
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<DATE>2023-04-28</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1262</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 issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\0' value).</Note>
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</Notes>
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<ReleaseDate>2023-04-28</ReleaseDate>
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<CVE>CVE-2023-29469</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-22.03-LTS</ProductID>
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<ProductID>openEuler-22.03-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>5.9</BaseScore>
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<Vector>AV:N/AC:H/PR:N/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>libxml2 security update</Description>
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<DATE>2023-04-28</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1262</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |