<?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 golang is now available for 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-2023-1499</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2023-08-12</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2023-08-12</InitialReleaseDate>
		<CurrentReleaseDate>2023-08-12</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2023-08-12</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">golang security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for golang is now available for openEuler-22.03-LTS-SP2.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">The Go Programming Language.

Security Fix(es):

The go command may execute arbitrary code at build time when using cgo. This may occur when running &quot;go get&quot; on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a &quot;#cgo LDFLAGS&quot; directive. The arguments for a number of flags which are non-optional are incorrectly considered optional, allowing disallowed flags to be smuggled through the LDFLAGS sanitization. This affects usage of both the gc and gccgo compilers.(CVE-2023-29404)

The go command may execute arbitrary code at build time when using cgo. This may occur when running &quot;go get&quot; on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a &quot;#cgo LDFLAGS&quot; directive. Flags containing embedded spaces are mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in the argument of another flag. This only affects usage of the gccgo compiler.(CVE-2023-29405)

The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.(CVE-2023-29406)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for golang is now available for openEuler-22.03-LTS-SP2.

openEuler Security has rated this update as having a security impact of critical. 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">Critical</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">golang</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1499</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-29404</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-29405</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-29406</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-29404</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-29405</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-29406</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<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="aarch64">
			<FullProductName ProductID="golang-1.17.3-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-1.17.3-20.oe2203sp2.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="noarch">
			<FullProductName ProductID="golang-help-1.17.3-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-help-1.17.3-20.oe2203sp2.noarch.rpm</FullProductName>
			<FullProductName ProductID="golang-devel-1.17.3-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-devel-1.17.3-20.oe2203sp2.noarch.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="golang-1.17.3-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-1.17.3-20.oe2203sp2.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="golang-1.17.3-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-1.17.3-20.oe2203sp2.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">The go command may execute arbitrary code at build time when using cgo. This may occur when running  go get  on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a  #cgo LDFLAGS  directive. The arguments for a number of flags which are non-optional are incorrectly considered optional, allowing disallowed flags to be smuggled through the LDFLAGS sanitization. This affects usage of both the gc and gccgo compilers.</Note>
		</Notes>
		<ReleaseDate>2023-08-12</ReleaseDate>
		<CVE>CVE-2023-29404</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Critical</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>9.8</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>golang security update</Description>
				<DATE>2023-08-12</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1499</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 go command may execute arbitrary code at build time when using cgo. This may occur when running  go get  on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a  #cgo LDFLAGS  directive. Flags containing embedded spaces are mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in the argument of another flag. This only affects usage of the gccgo compiler.</Note>
		</Notes>
		<ReleaseDate>2023-08-12</ReleaseDate>
		<CVE>CVE-2023-29405</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Critical</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>9.8</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>golang security update</Description>
				<DATE>2023-08-12</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1499</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="3" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="3" xml:lang="en">The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.</Note>
		</Notes>
		<ReleaseDate>2023-08-12</ReleaseDate>
		<CVE>CVE-2023-29406</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.5</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>golang security update</Description>
				<DATE>2023-08-12</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1499</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>