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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 guava is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-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-2023-1412</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2023-07-08</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2023-07-08</InitialReleaseDate>
		<CurrentReleaseDate>2023-07-08</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2023-07-08</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">guava security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for guava is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Guava is a set of core Java libraries from Google that includes new collection types (such as multimap and multiset), immutable collections, a graph library, and utilities for concurrency, I/O, hashing, caching, primitives, strings, and more! It is widely used on most Java projects within Google, and widely used by many other companies as well.

Security Fix(es):

Use of Java&apos;s default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.

Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.

(CVE-2023-2976)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for guava is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2.

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">guava</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1412</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-2976</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-2976</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-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>
			<FullProductName ProductID="openEuler-22.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">openEuler-22.03-LTS-SP1</FullProductName>
			<FullProductName ProductID="openEuler-22.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">openEuler-22.03-LTS-SP2</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">guava-25.0-6.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-testlib-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">guava-testlib-25.0-6.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-help-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">guava-help-25.0-6.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-testlib-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">guava-testlib-25.0-6.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-help-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">guava-help-25.0-6.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">guava-25.0-6.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-help-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">guava-help-25.0-6.oe2203.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">guava-25.0-6.oe2203.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-testlib-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">guava-testlib-25.0-6.oe2203.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-help-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">guava-help-25.0-6.oe2203sp1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">guava-25.0-6.oe2203sp1.noarch.rpm</FullProductName>
			<FullProductName ProductID="guava-testlib-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">guava-testlib-25.0-6.oe2203sp1.noarch.rpm</FullProductName>
			<FullProductName ProductID="" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">guava-testlib-25.0-6.oe2203sp2.noarch.rpm</FullProductName>
			<FullProductName ProductID="" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">guava-25.0-6.oe2203sp2.noarch.rpm</FullProductName>
			<FullProductName ProductID="" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">guava-help-25.0-6.oe2203sp2.noarch.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">guava-25.0-6.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">guava-25.0-6.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">guava-25.0-6.oe2203.src.rpm</FullProductName>
			<FullProductName ProductID="guava-25.0-6" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">guava-25.0-6.oe2203sp1.src.rpm</FullProductName>
			<FullProductName ProductID="" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">guava-25.0-6.oe2203sp2.src.rpm</FullProductName>
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	</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">Use of Java s default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.</Note>
		</Notes>
		<ReleaseDate>2023-07-08</ReleaseDate>
		<CVE>CVE-2023-2976</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>
				<ProductID>openEuler-22.03-LTS-SP1</ProductID>
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.1</BaseScore>
				<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>guava security update</Description>
				<DATE>2023-07-08</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1412</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>