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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 postgresql-jdbc is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3</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-2022-1535</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2022-02-26</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2022-02-26</InitialReleaseDate>
		<CurrentReleaseDate>2022-02-26</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2022-02-26</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">postgresql-jdbc security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for postgresql-jdbc is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">PostgreSQL JDBC Driver (PgJDBC for short) allows Java programs to connect to a PostgreSQL database using standard, database independent Java code. Is an open source JDBC driver written in Pure Java (Type 4), and communicates in the PostgreSQL native network protocol.

Security Fix(es):

pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties. However, the driver did not verify if the class implements the expected interface before instantiating the class. This can lead to code execution loaded via arbitrary classes. Users using plugins are advised to upgrade. There are no known workarounds for this issue.(CVE-2022-21724)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for postgresql-jdbc is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3.

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">postgresql-jdbc</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1535</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-21724</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-21724</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>
			<FullProductName ProductID="openEuler-20.03-LTS-SP3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openEuler-20.03-LTS-SP3</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="postgresql-jdbc-javadoc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">postgresql-jdbc-javadoc-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">postgresql-jdbc-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-help-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">postgresql-jdbc-help-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">postgresql-jdbc-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-javadoc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">postgresql-jdbc-javadoc-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-help-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">postgresql-jdbc-help-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-javadoc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">postgresql-jdbc-javadoc-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">postgresql-jdbc-42.2.25-1.oe1.noarch.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-help-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">postgresql-jdbc-help-42.2.25-1.oe1.noarch.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="postgresql-jdbc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">postgresql-jdbc-42.2.25-1.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">postgresql-jdbc-42.2.25-1.oe1.src.rpm</FullProductName>
			<FullProductName ProductID="postgresql-jdbc-42.2.25-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">postgresql-jdbc-42.2.25-1.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">pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties. However, the driver did not verify if the class implements the expected interface before instantiating the class. This can lead to code execution loaded via arbitrary classes. Users using plugins are advised to upgrade. There are no known workarounds for this issue.</Note>
		</Notes>
		<ReleaseDate>2022-02-26</ReleaseDate>
		<CVE>CVE-2022-21724</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
				<ProductID>openEuler-20.03-LTS-SP2</ProductID>
				<ProductID>openEuler-20.03-LTS-SP3</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>8.5</BaseScore>
				<Vector>AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>postgresql-jdbc security update</Description>
				<DATE>2022-02-26</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1535</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>