115 lines
8.8 KiB
XML
115 lines
8.8 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 arm-trusted-firmware 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>
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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-2024-1264</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>2024-03-08</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2024-03-08</InitialReleaseDate>
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<CurrentReleaseDate>2024-03-08</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2024-03-08</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">arm-trusted-firmware security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for arm-trusted-firmware 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>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Trusted Firmware-A is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor.
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Security Fix(es):
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Trusted Firmware-A (TF-A) before 2.10 has a potential read out-of-bounds in the SDEI service. The input parameter passed in register x1 is not validated well enough in the function sdei_interrupt_bind. The parameter is passed to a call to plat_ic_get_interrupt_type. It can be any arbitrary value passing checks in the function plat_ic_is_sgi. A compromised Normal World (Linux kernel) can enable a root-privileged attacker to issue arbitrary SMC calls. Using this primitive, he can control the content of registers x0 through x6, which are used to send parameters to TF-A. Out-of-bounds addresses can be read in the context of TF-A (EL3). Because the read value is never returned to non-secure memory or in registers, no leak is possible. An attacker can still crash TF-A, however.(CVE-2023-49100)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for arm-trusted-firmware 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.
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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">arm-trusted-firmware</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-2024-1264</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-2023-49100</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-2023-49100</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-SP4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">openEuler-20.03-LTS-SP4</FullProductName>
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<FullProductName ProductID="openEuler-22.03-LTS" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">openEuler-22.03-LTS</FullProductName>
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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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<FullProductName ProductID="openEuler-22.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">openEuler-22.03-LTS-SP2</FullProductName>
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<FullProductName ProductID="openEuler-22.03-LTS-SP3" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">openEuler-22.03-LTS-SP3</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="arm-trusted-firmware-armv8-1.6-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">arm-trusted-firmware-armv8-1.6-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-armv8-1.6-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">arm-trusted-firmware-armv8-1.6-4.oe2003sp4.aarch64.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-armv8-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">arm-trusted-firmware-armv8-2.3-4.oe2203.aarch64.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-armv8-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">arm-trusted-firmware-armv8-2.3-4.oe2203sp1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-armv8-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">arm-trusted-firmware-armv8-2.3-4.oe2203sp2.aarch64.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-armv8-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">arm-trusted-firmware-armv8-2.3-4.oe2203sp3.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="arm-trusted-firmware-1.6-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">arm-trusted-firmware-1.6-4.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-1.6-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP4">arm-trusted-firmware-1.6-4.oe2003sp4.src.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">arm-trusted-firmware-2.3-4.oe2203.src.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">arm-trusted-firmware-2.3-4.oe2203sp1.src.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">arm-trusted-firmware-2.3-4.oe2203sp2.src.rpm</FullProductName>
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<FullProductName ProductID="arm-trusted-firmware-2.3-4" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP3">arm-trusted-firmware-2.3-4.oe2203sp3.src.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">Trusted Firmware-A (TF-A) before 2.10 has a potential read out-of-bounds in the SDEI service. The input parameter passed in register x1 is not validated well enough in the function sdei_interrupt_bind. The parameter is passed to a call to plat_ic_get_interrupt_type. It can be any arbitrary value passing checks in the function plat_ic_is_sgi. A compromised Normal World (Linux kernel) can enable a root-privileged attacker to issue arbitrary SMC calls. Using this primitive, he can control the content of registers x0 through x6, which are used to send parameters to TF-A. Out-of-bounds addresses can be read in the context of TF-A (EL3). Because the read value is never returned to non-secure memory or in registers, no leak is possible. An attacker can still crash TF-A, however.</Note>
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</Notes>
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<ReleaseDate>2024-03-08</ReleaseDate>
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<CVE>CVE-2023-49100</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-SP4</ProductID>
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<ProductID>openEuler-22.03-LTS</ProductID>
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<ProductID>openEuler-22.03-LTS-SP1</ProductID>
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<ProductID>openEuler-22.03-LTS-SP2</ProductID>
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<ProductID>openEuler-22.03-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>7.1</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:N/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>arm-trusted-firmware security update</Description>
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<DATE>2024-03-08</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1264</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |