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	<DocumentTitle xml:lang="en">An update for rsync is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS</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-2022-1875</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2022-09-01</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2022-09-01</InitialReleaseDate>
		<CurrentReleaseDate>2022-09-01</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2022-09-01</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">rsync security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for rsync is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Rsync is an open source utility that provides fast incremental file transfer.It uses the "rsync algorithm" which provides a very fast method for bringing remote files into sync. It does this by sending just the differences in the files across the link, without requiring that both sets of files are present at one of the ends of the link beforehand.

Security Fix(es):

An issue was discovered in rsync before 3.2.5 that allows malicious remote servers to write arbitrary files inside the directories of connecting peers. The server chooses which files/directories are sent to the client. However, the rsync client performs insufficient validation of file names. A malicious rsync server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the rsync client target directory and subdirectories (for example, overwrite the .ssh/authorized_keys file).(CVE-2022-29154)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for rsync is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS.

openEuler Security has rated this update as having a security impact of high. 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">High</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">rsync</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1875</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-29154</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-29154</URL>
		</Reference>
	</DocumentReferences>
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		<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-SP3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openEuler-20.03-LTS-SP3</FullProductName>
			<FullProductName ProductID="openEuler-22.03-LTS" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">openEuler-22.03-LTS</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="rsync-debuginfo-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-debuginfo-3.1.3-9.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-3.1.3-9.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debugsource-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-debugsource-3.1.3-9.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-3.1.3-9.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debuginfo-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-debuginfo-3.1.3-9.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debugsource-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-debugsource-3.1.3-9.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debugsource-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-debugsource-3.2.3-4.oe2203.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debuginfo-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-debuginfo-3.2.3-4.oe2203.aarch64.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-3.2.3-4.oe2203.aarch64.rpm</FullProductName>
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		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="rsync-help-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-help-3.1.3-9.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="rsync-help-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-help-3.1.3-9.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="rsync-help-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-help-3.2.3-4.oe2203.noarch.rpm</FullProductName>
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		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="rsync-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-3.1.3-9.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-3.1.3-9.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-3.2.3-4.oe2203.src.rpm</FullProductName>
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		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="rsync-debugsource-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-debugsource-3.1.3-9.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-3.1.3-9.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debuginfo-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">rsync-debuginfo-3.1.3-9.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debugsource-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-debugsource-3.1.3-9.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-3.1.3-9.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debuginfo-3.1.3-9" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">rsync-debuginfo-3.1.3-9.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debuginfo-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-debuginfo-3.2.3-4.oe2203.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-3.2.3-4.oe2203.x86_64.rpm</FullProductName>
			<FullProductName ProductID="rsync-debugsource-3.2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">rsync-debugsource-3.2.3-4.oe2203.x86_64.rpm</FullProductName>
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	<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 was discovered in rsync before 3.2.5 that allows malicious remote servers to write arbitrary files inside the directories of connecting peers. The server chooses which files/directories are sent to the client. However, the rsync client performs insufficient validation of file names. A malicious rsync server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the rsync client target directory and subdirectories (for example, overwrite the .ssh/authorized_keys file).</Note>
		</Notes>
		<ReleaseDate>2022-09-01</ReleaseDate>
		<CVE>CVE-2022-29154</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
				<ProductID>openEuler-20.03-LTS-SP3</ProductID>
				<ProductID>openEuler-22.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.4</BaseScore>
				<Vector>AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>rsync security update</Description>
				<DATE>2022-09-01</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1875</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>