<?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 python3 is now available for openEuler-24.03-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-2024-1940</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2024-08-02</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2024-08-02</InitialReleaseDate>
		<CurrentReleaseDate>2024-08-02</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2024-08-02</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">python3 security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for python3 is now available for openEuler-24.03-LTS.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.

Security Fix(es):

A defect was discovered in the Python “ssl” module where there is a memory
race condition with the ssl.SSLContext methods “cert_store_stats()” and
“get_ca_certs()”. The race condition can be triggered if the methods are
called at the same time as certificates are loaded into the SSLContext,
such as during the TLS handshake with a certificate directory configured.
This issue is fixed in CPython 3.10.14, 3.11.9, 3.12.3, and 3.13.0a5.(CVE-2024-0397)

The “ipaddress” module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn’t be returned in accordance with the latest information from the IANA Special-Purpose Address Registries.

CPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior.(CVE-2024-4032)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for python3 is now available for openEuler-24.03-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">python3</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/security-bulletins/detail?id=openEuler-SA-2024-1940</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-0397</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-4032</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-0397</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-4032</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<FullProductName ProductID="openEuler-24.03-LTS" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">openEuler-24.03-LTS</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="python3-devel-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-devel-3.11.6-4.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="python3-debuginfo-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-debuginfo-3.11.6-4.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="python3-unversioned-command-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-unversioned-command-3.11.6-4.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="python3-debugsource-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-debugsource-3.11.6-4.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="python3-tkinter-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-tkinter-3.11.6-4.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="python3-debug-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-debug-3.11.6-4.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="python3-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-3.11.6-4.oe2403.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="python3-help-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-help-3.11.6-4.oe2403.noarch.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="python3-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-3.11.6-4.oe2403.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="python3-unversioned-command-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-unversioned-command-3.11.6-4.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="python3-debuginfo-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-debuginfo-3.11.6-4.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="python3-debugsource-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-debugsource-3.11.6-4.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="python3-tkinter-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-tkinter-3.11.6-4.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="python3-devel-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-devel-3.11.6-4.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="python3-debug-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-debug-3.11.6-4.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="python3-3.11.6-4" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">python3-3.11.6-4.oe2403.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 defect was discovered in the Python “ssl” module where there is a memoryrace condition with the ssl.SSLContext methods “cert_store_stats()” and“get_ca_certs()”. The race condition can be triggered if the methods arecalled at the same time as certificates are loaded into the SSLContext,such as during the TLS handshake with a certificate directory configured.This issue is fixed in CPython 3.10.14, 3.11.9, 3.12.3, and 3.13.0a5.</Note>
		</Notes>
		<ReleaseDate>2024-08-02</ReleaseDate>
		<CVE>CVE-2024-0397</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-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:H/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>python3 security update</Description>
				<DATE>2024-08-02</DATE>
				<URL>https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1940</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="2" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="2" xml:lang="en">The “ipaddress” module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn’t be returned in accordance with the latest information from the IANA Special-Purpose Address Registries.

CPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior.</Note>
		</Notes>
		<ReleaseDate>2024-08-02</ReleaseDate>
		<CVE>CVE-2024-4032</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-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:H/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>python3 security update</Description>
				<DATE>2024-08-02</DATE>
				<URL>https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1940</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>