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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 polkit is now available for openEuler-20.03-LTS-SP1</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-2021-1230</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2021-06-22</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2021-06-22</InitialReleaseDate>
		<CurrentReleaseDate>2021-06-22</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2021-06-22</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">polkit security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for polkit is now available for openEuler-20.03-LTS-SP1.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes.

Security Fix(es):

A flaw was found in polkit. When a requesting process disconnects from dbus-daemon just before the call to polkit_system_bus_name_get_creds_sync starts, the process cannot get a unique uid and pid of the process and it cannot verify the privileges of the requesting process. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.(CVE-2021-3560)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for polkit is now available for openEuler-20.03-LTS-SP1.

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">polkit</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1230</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-3560</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-3560</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>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="polkit-debuginfo-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-debuginfo-0.116-7.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="polkit-devel-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-devel-0.116-7.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="polkit-debugsource-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-debugsource-0.116-7.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="polkit-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-0.116-7.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="polkit-libs-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-libs-0.116-7.oe1.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="polkit-help-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-help-0.116-7.oe1.noarch.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="polkit-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-0.116-7.oe1.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="polkit-devel-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-devel-0.116-7.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="polkit-libs-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-libs-0.116-7.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="polkit-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-0.116-7.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="polkit-debugsource-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-debugsource-0.116-7.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="polkit-debuginfo-0.116-7" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">polkit-debuginfo-0.116-7.oe1.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">A flaw was found in polkit. When a requesting process disconnects from dbus-daemon just before the call to polkit_system_bus_name_get_creds_sync starts, the process cannot get a unique uid and pid of the process and it cannot verify the privileges of the requesting process. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.</Note>
		</Notes>
		<ReleaseDate>2021-06-22</ReleaseDate>
		<CVE>CVE-2021-3560</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.8</BaseScore>
				<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>polkit security update</Description>
				<DATE>2021-06-22</DATE>
				<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1230</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>