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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">
	<DocumentTitle xml:lang="en">An update for tidy is now available for openEuler-22.03-LTS-SP3</DocumentTitle>
	<DocumentType>Security Advisory</DocumentType>
	<DocumentPublisher Type="Vendor">
		<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
		<IssuingAuthority>openEuler security committee</IssuingAuthority>
	</DocumentPublisher>
	<DocumentTracking>
		<Identification>
			<ID>openEuler-SA-2024-1073</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2024-01-12</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2024-01-12</InitialReleaseDate>
		<CurrentReleaseDate>2024-01-12</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2024-01-12</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">tidy security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for tidy is now available for openEuler-22.03-LTS-SP3.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">When editing HTML it&apos;s easy to make mistakes. Wouldn&apos;t it be nice if there was a simple way to fix these mistakes automatically and tidy up sloppy editing into nicely laid out markup? Well now there is! Dave Raggett&apos;s HTML TIDY is a free utility for doing just that. It also works great on the atrociously hard to read markup generated by specialized HTML editors and conversion tools, and can help you identify where you need to pay further attention on making your pages more accessible to people with disabilities.

Security Fix(es):

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.(CVE-2021-33391)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for tidy is now available for openEuler-22.03-LTS-SP3.

openEuler Security has rated this update as having a security impact of critical. 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>
		<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">Critical</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">tidy</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1073</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-33391</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-33391</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<FullProductName ProductID="openEuler-22.03-LTS-SP3" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">openEuler-22.03-LTS-SP3</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="tidy-debuginfo-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-debuginfo-5.7.28-2.oe2203sp3.aarch64.rpm</FullProductName>
			<FullProductName ProductID="libtidy-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">libtidy-5.7.28-2.oe2203sp3.aarch64.rpm</FullProductName>
			<FullProductName ProductID="tidy-debugsource-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-debugsource-5.7.28-2.oe2203sp3.aarch64.rpm</FullProductName>
			<FullProductName ProductID="tidy-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-5.7.28-2.oe2203sp3.aarch64.rpm</FullProductName>
			<FullProductName ProductID="libtidy-devel-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">libtidy-devel-5.7.28-2.oe2203sp3.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="tidy-help-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-help-5.7.28-2.oe2203sp3.noarch.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="tidy-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-5.7.28-2.oe2203sp3.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="libtidy-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">libtidy-5.7.28-2.oe2203sp3.x86_64.rpm</FullProductName>
			<FullProductName ProductID="tidy-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-5.7.28-2.oe2203sp3.x86_64.rpm</FullProductName>
			<FullProductName ProductID="tidy-debuginfo-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-debuginfo-5.7.28-2.oe2203sp3.x86_64.rpm</FullProductName>
			<FullProductName ProductID="libtidy-devel-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">libtidy-devel-5.7.28-2.oe2203sp3.x86_64.rpm</FullProductName>
			<FullProductName ProductID="tidy-debugsource-5.7.28-2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">tidy-debugsource-5.7.28-2.oe2203sp3.x86_64.rpm</FullProductName>
		</Branch>
	</ProductTree>
	<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.</Note>
		</Notes>
		<ReleaseDate>2024-01-12</ReleaseDate>
		<CVE>CVE-2021-33391</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP3</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Critical</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>9.8</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>tidy security update</Description>
				<DATE>2024-01-12</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1073</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>