138 lines
14 KiB
XML
138 lines
14 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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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">
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<DocumentTitle xml:lang="en">An update for openssl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3</DocumentTitle>
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<DocumentType>Security Advisory</DocumentType>
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<DocumentPublisher Type="Vendor">
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<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
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<IssuingAuthority>openEuler security committee</IssuingAuthority>
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</DocumentPublisher>
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<DocumentTracking>
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<Identification>
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<ID>openEuler-SA-2022-1603</ID>
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</Identification>
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<Status>Final</Status>
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<Status>Final</Status>
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<Version>1.0</Version>
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<RevisionHistory>
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<Revision>
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<Number>1.0</Number>
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<Date>2022-03-30</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2022-03-30</InitialReleaseDate>
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<CurrentReleaseDate>2022-03-30</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2022-03-30</Date>
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</Generator>
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</DocumentTracking>
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<DocumentNotes>
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<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">openssl security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for openssl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Cryptography and SSL/TLS Toolkit.
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Security Fix(es):
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The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point encoded in compressed form. It is possible to trigger the infinite loop by crafting a certificate that has invalid explicit curve parameters. Since certificate parsing happens prior to verification of the certificate signature, any process that parses an externally supplied certificate may thus be subject to a denial of service attack. The infinite loop can also be reached when parsing crafted private keys as they can contain explicit elliptic curve parameters. Thus vulnerable situations include: - TLS clients consuming server certificates - TLS servers consuming client certificates - Hosting providers taking certificates or private keys from customers - Certificate authorities parsing certification requests from subscribers - Anything else which parses ASN.1 elliptic curve parameters Also any other applications that use the BN_mod_sqrt() where the attacker can control the parameter values are vulnerable to this DoS issue. In the openssl 1.0.2 version the public key is not parsed during initial parsing of the certificate which makes it slightly harder to trigger the infinite loop. However any operation which requires the public key from the certificate will trigger the infinite loop. In particular the attacker can use a self-signed certificate to trigger the loop during verification of the certificate signature. This issue affects openssl versions 1.0.2, 1.1.1 and 3.0. It was addressed in the releases of 1.1.1n and 3.0.2 on the 15th March 2022. Fixed in openssl 3.0.2 (Affected 3.0.0,3.0.1). Fixed in openssl 1.1.1n (Affected 1.1.1-1.1.1m). Fixed in openssl 1.0.2zd (Affected 1.0.2-1.0.2zc).(CVE-2022-0778)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for openssl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3.
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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>
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<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">High</Note>
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<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">openssl</Note>
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</DocumentNotes>
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<DocumentReferences>
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<Reference Type="Self">
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1603</URL>
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</Reference>
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<Reference Type="openEuler CVE">
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-0778</URL>
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</Reference>
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<Reference Type="Other">
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-0778</URL>
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</Reference>
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</DocumentReferences>
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<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
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<Branch Type="Product Name" Name="openEuler">
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<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
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<FullProductName ProductID="openEuler-20.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openEuler-20.03-LTS-SP2</FullProductName>
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<FullProductName ProductID="openEuler-20.03-LTS-SP3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openEuler-20.03-LTS-SP3</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="openssl-debuginfo-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-debuginfo-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-devel-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-devel-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-libs-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-libs-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debugsource-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-debugsource-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debuginfo-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-debuginfo-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-libs-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-libs-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-devel-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-devel-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debugsource-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-debugsource-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debuginfo-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-debuginfo-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-libs-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-libs-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debugsource-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-debugsource-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="openssl-devel-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-devel-1.1.1f-15.oe1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="noarch">
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<FullProductName ProductID="openssl-help-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-help-1.1.1f-15.oe1.noarch.rpm</FullProductName>
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<FullProductName ProductID="openssl-help-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-help-1.1.1f-15.oe1.noarch.rpm</FullProductName>
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<FullProductName ProductID="openssl-help-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-help-1.1.1f-15.oe1.noarch.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-1.1.1f-15.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-1.1.1f-15.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-1.1.1f-15.oe1.src.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="x86_64">
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debuginfo-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-debuginfo-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-libs-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-libs-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-devel-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-devel-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debugsource-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openssl-debugsource-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debugsource-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-debugsource-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-devel-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-devel-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-libs-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-libs-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debuginfo-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openssl-debuginfo-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-devel-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-devel-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debugsource-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-debugsource-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-libs-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-libs-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-debuginfo-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-debuginfo-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="openssl-1.1.1f-15" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openssl-1.1.1f-15.oe1.x86_64.rpm</FullProductName>
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</Branch>
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</ProductTree>
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<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
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<Notes>
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<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point encoded in compressed form. It is possible to trigger the infinite loop by crafting a certificate that has invalid explicit curve parameters. Since certificate parsing happens prior to verification of the certificate signature, any process that parses an externally supplied certificate may thus be subject to a denial of service attack. The infinite loop can also be reached when parsing crafted private keys as they can contain explicit elliptic curve parameters. Thus vulnerable situations include: - TLS clients consuming server certificates - TLS servers consuming client certificates - Hosting providers taking certificates or private keys from customers - Certificate authorities parsing certification requests from subscribers - Anything else which parses ASN.1 elliptic curve parameters Also any other applications that use the BN_mod_sqrt() where the attacker can control the parameter values are vulnerable to this DoS issue. In the openssl 1.0.2 version the public key is not parsed during initial parsing of the certificate which makes it slightly harder to trigger the infinite loop. However any operation which requires the public key from the certificate will trigger the infinite loop. In particular the attacker can use a self-signed certificate to trigger the loop during verification of the certificate signature. This issue affects openssl versions 1.0.2, 1.1.1 and 3.0. It was addressed in the releases of 1.1.1n and 3.0.2 on the 15th March 2022. Fixed in openssl 3.0.2 (Affected 3.0.0,3.0.1). Fixed in openssl 1.1.1n (Affected 1.1.1-1.1.1m). Fixed in openssl 1.0.2zd (Affected 1.0.2-1.0.2zc).</Note>
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</Notes>
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<ReleaseDate>2022-03-30</ReleaseDate>
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<CVE>CVE-2022-0778</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP1</ProductID>
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<ProductID>openEuler-20.03-LTS-SP2</ProductID>
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<ProductID>openEuler-20.03-LTS-SP3</ProductID>
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</Status>
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</ProductStatuses>
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<Threats>
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<Threat Type="Impact">
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<Description>High</Description>
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</Threat>
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</Threats>
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<CVSSScoreSets>
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<ScoreSet>
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<BaseScore>7.5</BaseScore>
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<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</Vector>
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</ScoreSet>
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</CVSSScoreSets>
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<Remediations>
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<Remediation Type="Vendor Fix">
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<Description>openssl security update</Description>
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<DATE>2022-03-30</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1603</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |