<?xml version="1.0" encoding="UTF-8"?>
<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 maven is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2</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-2021-1276</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2021-07-24</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2021-07-24</InitialReleaseDate>
		<CurrentReleaseDate>2021-07-24</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2021-07-24</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">maven security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for maven is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project&apos;s build, reporting and documentation from a central piece of information.

Security Fix(es):

Apache Maven will follow repositories that are defined in a dependency’s Project Object Model (pom) which may be surprising to some users, resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a position to pretend to be that repository. Maven is changing the default behavior in 3.8.1+ to no longer follow http (non-SSL) repository references by default. More details available in the referenced urls. If you are currently using a repository manager to govern the repositories used by your builds, you are unaffected by the risks present in the legacy behavior, and are unaffected by this vulnerability and change to default behavior. See this link for more information about repository management: https://maven.apache.org/repository-management.html(CVE-2021-26291)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for maven is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.

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">maven</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1276</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-26291</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-26291</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
			<FullProductName ProductID="openEuler-20.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openEuler-20.03-LTS-SP2</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="maven-lib-3.5.4-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">maven-lib-3.5.4-9.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="maven-3.5.4-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">maven-3.5.4-9.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="maven-javadoc-3.5.4-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">maven-javadoc-3.5.4-9.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="maven-lib-3.5.4-10" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">maven-lib-3.5.4-10.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="maven-3.5.4-10" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">maven-3.5.4-10.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="maven-javadoc-3.5.4-10" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">maven-javadoc-3.5.4-10.oe1.noarch.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="maven-3.5.4-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">maven-3.5.4-9.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="maven-3.5.4-10" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">maven-3.5.4-9.oe1.src.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">Apache Maven will follow repositories that are defined in a dependency’s Project Object Model (pom) which may be surprising to some users, resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a position to pretend to be that repository. Maven is changing the default behavior in 3.8.1+ to no longer follow http (non-SSL) repository references by default. More details available in the referenced urls. If you are currently using a repository manager to govern the repositories used by your builds, you are unaffected by the risks present in the legacy behavior, and are unaffected by this vulnerability and change to default behavior. See this link for more information about repository management: https://maven.apache.org/repository-management.html</Note>
		</Notes>
		<ReleaseDate>2021-07-24</ReleaseDate>
		<CVE>CVE-2021-26291</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
				<ProductID>openEuler-20.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Critical</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>9.1</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>maven security update</Description>
				<DATE>2021-07-24</DATE>
				<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1276</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>