<?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 docker 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-2022-1936</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2022-09-23</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2022-09-23</InitialReleaseDate>
		<CurrentReleaseDate>2022-09-23</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2022-09-23</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">docker security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for docker 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">Docker is an open source project to build, ship and run any application as a lightweight container.

Security Fix(es):

Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where supplementary groups are not set up properly. If an attacker has direct access to a container and manipulates their supplementary group access, they may be able to use supplementary group access to bypass primary group restrictions in some cases, potentially gaining access to sensitive information or gaining the ability to execute code in that container. This bug is fixed in Moby (Docker Engine) 20.10.18. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade, this problem can be worked around by not using the `&quot;USER $USERNAME&quot;` Dockerfile instruction. Instead by calling `ENTRYPOINT [&quot;su&quot;, &quot;-&quot;, &quot;user&quot;]` the supplementary groups will be set up properly.(CVE-2022-36109)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for docker 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 medium. 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">Medium</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">docker</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1936</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-36109</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-36109</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>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="docker-engine-18.09.0-243" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">docker-engine-18.09.0-243.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-18.09.0-243" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">docker-engine-18.09.0-243.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-18.09.0-310" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">docker-engine-18.09.0-310.oe2203.aarch64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-debugsource-18.09.0-310" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">docker-engine-debugsource-18.09.0-310.oe2203.aarch64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-debuginfo-18.09.0-310" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">docker-engine-debuginfo-18.09.0-310.oe2203.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="docker-engine-18.09.0-243" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">docker-engine-18.09.0-243.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-18.09.0-243" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">docker-engine-18.09.0-243.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-18.09.0-310" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">docker-engine-18.09.0-310.oe2203.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="docker-engine-18.09.0-243" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">docker-engine-18.09.0-243.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-18.09.0-243" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">docker-engine-18.09.0-243.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-18.09.0-310" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">docker-engine-18.09.0-310.oe2203.x86_64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-debuginfo-18.09.0-310" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">docker-engine-debuginfo-18.09.0-310.oe2203.x86_64.rpm</FullProductName>
			<FullProductName ProductID="docker-engine-debugsource-18.09.0-310" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">docker-engine-debugsource-18.09.0-310.oe2203.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">Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where supplementary groups are not set up properly. If an attacker has direct access to a container and manipulates their supplementary group access, they may be able to use supplementary group access to bypass primary group restrictions in some cases, potentially gaining access to sensitive information or gaining the ability to execute code in that container. This bug is fixed in Moby (Docker Engine) 20.10.18. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade, this problem can be worked around by not using the ` USER $USERNAME ` Dockerfile instruction. Instead by calling `ENTRYPOINT [ su ,  - ,  user ]` the supplementary groups will be set up properly.</Note>
		</Notes>
		<ReleaseDate>2022-09-23</ReleaseDate>
		<CVE>CVE-2022-36109</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>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.3</BaseScore>
				<Vector>AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>docker security update</Description>
				<DATE>2022-09-23</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1936</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>