104 lines
6.1 KiB
XML
104 lines
6.1 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 pesign is now available for openEuler-22.03-LTS-SP1</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-2023-1159</ID>
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</Identification>
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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>2023-03-17</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2023-03-17</InitialReleaseDate>
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<CurrentReleaseDate>2023-03-17</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2023-03-17</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">pesign security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for pesign is now available for openEuler-22.03-LTS-SP1.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">pesign is a command line tool for manipulating signatures and cryptographic digests of UEFI applications.
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Security Fix(es):
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A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.(CVE-2022-3560)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for pesign is now available for openEuler-22.03-LTS-SP1.
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openEuler Security has rated this update as having a security impact of medium. 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">Medium</Note>
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<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">pesign</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-2023-1159</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-2022-3560</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-2022-3560</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-22.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">openEuler-22.03-LTS-SP1</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="pesign-debugsource-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-debugsource-115-4.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="pesign-help-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-help-115-4.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="pesign-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-115-4.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="pesign-debuginfo-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-debuginfo-115-4.oe2203sp1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="pesign-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-115-4.oe2203sp1.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="pesign-debuginfo-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-debuginfo-115-4.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="pesign-debugsource-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-debugsource-115-4.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="pesign-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-115-4.oe2203sp1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="pesign-help-115-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">pesign-help-115-4.oe2203sp1.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">A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the pesign group. However, the script doesn t check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.</Note>
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</Notes>
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<ReleaseDate>2023-03-17</ReleaseDate>
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<CVE>CVE-2022-3560</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-22.03-LTS-SP1</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>Medium</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>5.5</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N</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>pesign security update</Description>
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<DATE>2023-03-17</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1159</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |