111 lines
8.7 KiB
XML
111 lines
8.7 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 fish is now available for openEuler-20.03-LTS-SP1,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-2023-1933</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>2023-12-15</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2023-12-15</InitialReleaseDate>
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<CurrentReleaseDate>2023-12-15</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2023-12-15</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">fish security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for fish is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">fish is a fully-equipped command line shell (like bash or zsh) that is smart and user-friendly. fish supports powerful features like syntax highlighting, autosuggestions, and tab completions that just work, with nothing to learn or configure.
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Security Fix(es):
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fish is a smart and user-friendly command line shell for macOS, Linux, and the rest of the family. fish shell uses certain Unicode non-characters internally for marking wildcards and expansions. It will incorrectly allow these markers to be read on command substitution output, rather than transforming them into a safe internal representation. While this may cause unexpected behavior with direct input (for example, echo \UFDD2HOME has the same output as echo $HOME), this may become a minor security problem if the output is being fed from an external program into a command substitution where this output may not be expected. This design flaw was introduced in very early versions of fish, predating the version control system, and is thought to be present in every version of fish released in the last 15 years or more, although with different characters. Code execution does not appear to be possible, but denial of service (through large brace expansion) or information disclosure (such as variable expansion) is potentially possible under certain circumstances. fish shell 3.6.2 has been released to correct this issue. Users are advised to upgrade. There are no known workarounds for this vulnerability.(CVE-2023-49284)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for fish is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3.
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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">fish</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-2023-1933</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-2023-49284</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-2023-49284</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-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="fish-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">fish-3.3.1-3.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="fish-debugsource-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">fish-debugsource-3.3.1-3.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="fish-debuginfo-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">fish-debuginfo-3.3.1-3.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="fish-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">fish-3.3.1-3.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="fish-debuginfo-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">fish-debuginfo-3.3.1-3.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="fish-debugsource-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">fish-debugsource-3.3.1-3.oe1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="fish-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">fish-3.3.1-3.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="fish-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">fish-3.3.1-3.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="fish-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">fish-3.3.1-3.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="fish-debuginfo-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">fish-debuginfo-3.3.1-3.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="fish-debugsource-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">fish-debugsource-3.3.1-3.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="fish-debuginfo-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">fish-debuginfo-3.3.1-3.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="fish-debugsource-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">fish-debugsource-3.3.1-3.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="fish-3.3.1-3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">fish-3.3.1-3.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">fish is a smart and user-friendly command line shell for macOS, Linux, and the rest of the family. fish shell uses certain Unicode non-characters internally for marking wildcards and expansions. It will incorrectly allow these markers to be read on command substitution output, rather than transforming them into a safe internal representation. While this may cause unexpected behavior with direct input (for example, echo \UFDD2HOME has the same output as echo $HOME), this may become a minor security problem if the output is being fed from an external program into a command substitution where this output may not be expected. This design flaw was introduced in very early versions of fish, predating the version control system, and is thought to be present in every version of fish released in the last 15 years or more, although with different characters. Code execution does not appear to be possible, but denial of service (through large brace expansion) or information disclosure (such as variable expansion) is potentially possible under certain circumstances. fish shell 3.6.2 has been released to correct this issue. Users are advised to upgrade. There are no known workarounds for this vulnerability.</Note>
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</Notes>
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<ReleaseDate>2023-12-15</ReleaseDate>
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<CVE>CVE-2023-49284</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-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>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>6.6</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:R/S:U/C:H/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>fish security update</Description>
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<DATE>2023-12-15</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1933</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |