<?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-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2 and openEuler-22.03-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-2024-1488</ID> </Identification> <Status>Final</Status> <Version>1.0</Version> <RevisionHistory> <Revision> <Number>1.0</Number> <Date>2024-04-19</Date> <Description>Initial</Description> </Revision> </RevisionHistory> <InitialReleaseDate>2024-04-19</InitialReleaseDate> <CurrentReleaseDate>2024-04-19</CurrentReleaseDate> <Generator> <Engine>openEuler SA Tool V1.0</Engine> <Date>2024-04-19</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-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2 and openEuler-22.03-LTS-SP3.</Note> <Note Title="Description" Type="General" Ordinal="3" xml:lang="en">The Go Programming Language. Security Fix(es): An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.(CVE-2023-45288)</Note> <Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for golang is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2 and openEuler-22.03-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">golang</Note> </DocumentNotes> <DocumentReferences> <Reference Type="Self"> <URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1488</URL> </Reference> <Reference Type="openEuler CVE"> <URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-45288</URL> </Reference> <Reference Type="Other"> <URL>https://nvd.nist.gov/vuln/detail/CVE-2023-45288</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" 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<FullProductName ProductID="golang-1.15.7-43" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">golang-1.15.7-43.oe2003sp4.aarch64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">golang-1.17.3-32.oe2203.aarch64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">golang-1.17.3-32.oe2203sp1.aarch64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-1.17.3-32.oe2203sp2.aarch64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">golang-1.17.3-32.oe2203sp3.aarch64.rpm</FullProductName> </Branch> <Branch Type="Package Arch" Name="noarch"> <FullProductName ProductID="golang-help-1.15.7-43" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">golang-help-1.15.7-43.oe1.noarch.rpm</FullProductName> <FullProductName ProductID="golang-devel-1.15.7-43" 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CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">golang-1.15.7-43.oe2003sp4.src.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">golang-1.17.3-32.oe2203.src.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">golang-1.17.3-32.oe2203sp1.src.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-1.17.3-32.oe2203sp2.src.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">golang-1.17.3-32.oe2203sp3.src.rpm</FullProductName> </Branch> <Branch Type="Package Arch" Name="x86_64"> <FullProductName ProductID="golang-1.15.7-43" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">golang-1.15.7-43.oe1.x86_64.rpm</FullProductName> <FullProductName ProductID="golang-1.15.7-43" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">golang-1.15.7-43.oe2003sp4.x86_64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">golang-1.17.3-32.oe2203.x86_64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">golang-1.17.3-32.oe2203sp1.x86_64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">golang-1.17.3-32.oe2203sp2.x86_64.rpm</FullProductName> <FullProductName ProductID="golang-1.17.3-32" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">golang-1.17.3-32.oe2203sp3.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">An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.</Note> </Notes> <ReleaseDate>2024-04-19</ReleaseDate> <CVE>CVE-2023-45288</CVE> <ProductStatuses> <Status Type="Fixed"> <ProductID>openEuler-20.03-LTS-SP1</ProductID> <ProductID>openEuler-20.03-LTS-SP4</ProductID> <ProductID>openEuler-22.03-LTS</ProductID> <ProductID>openEuler-22.03-LTS-SP1</ProductID> <ProductID>openEuler-22.03-LTS-SP2</ProductID> <ProductID>openEuler-22.03-LTS-SP3</ProductID> </Status> </ProductStatuses> <Threats> <Threat Type="Impact"> <Description>High</Description> </Threat> </Threats> <CVSSScoreSets> <ScoreSet> <BaseScore>7.5</BaseScore> <Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</Vector> </ScoreSet> </CVSSScoreSets> <Remediations> <Remediation Type="Vendor Fix"> <Description>golang security update</Description> <DATE>2024-04-19</DATE> <URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1488</URL> </Remediation> </Remediations> </Vulnerability> </cvrfdoc>