Vulnerability from csaf_suse
Published
2019-03-11 12:06
Modified
2019-03-11 12:06
Summary
Security update for ovmf
Notes
Title of the patch
Security update for ovmf
Description of the patch
This update for ovmf fixes the following issues:
Security issues fixed:
- CVE-2018-12180: Fixed a buffer overflow in BlockIo service, which could lead
to memory read/write overrun (bsc#1127820).
- CVE-2018-12178: Fixed an improper DNS check upon receiving a new DNS packet (bsc#1127821).
- CVE-2018-3630: Fixed a logic error in FV parsing which could allow a local attacker to
bypass the chain of trust checks (bsc#1127822).
Patchnames
SUSE-2019-580,SUSE-SLE-Module-Server-Applications-15-2019-580
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for ovmf", title: "Title of the patch", }, { category: "description", text: "This update for ovmf fixes the following issues:\n\nSecurity issues fixed: \n\n- CVE-2018-12180: Fixed a buffer overflow in BlockIo service, which could lead \n to memory read/write overrun (bsc#1127820).\n- CVE-2018-12178: Fixed an improper DNS check upon receiving a new DNS packet (bsc#1127821).\n- CVE-2018-3630: Fixed a logic error in FV parsing which could allow a local attacker to \n bypass the chain of trust checks (bsc#1127822).\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2019-580,SUSE-SLE-Module-Server-Applications-15-2019-580", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2019_0580-1.json", }, { category: "self", summary: "URL for SUSE-SU-2019:0580-1", url: "https://www.suse.com/support/update/announcement/2019/suse-su-20190580-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2019:0580-1", url: "https://lists.suse.com/pipermail/sle-security-updates/2019-March/005182.html", }, { category: "self", summary: "SUSE Bug 1127820", url: "https://bugzilla.suse.com/1127820", }, { category: "self", summary: "SUSE Bug 1127821", url: "https://bugzilla.suse.com/1127821", }, { category: "self", summary: "SUSE Bug 1127822", url: "https://bugzilla.suse.com/1127822", }, { category: "self", summary: "SUSE CVE CVE-2018-12178 page", url: "https://www.suse.com/security/cve/CVE-2018-12178/", }, { category: "self", summary: "SUSE CVE CVE-2018-12180 page", url: "https://www.suse.com/security/cve/CVE-2018-12180/", }, { category: "self", summary: "SUSE CVE CVE-2018-3630 page", url: "https://www.suse.com/security/cve/CVE-2018-3630/", }, ], title: "Security update for ovmf", tracking: { current_release_date: "2019-03-11T12:06:24Z", generator: { date: "2019-03-11T12:06:24Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2019:0580-1", initial_release_date: "2019-03-11T12:06:24Z", revision_history: [ { date: "2019-03-11T12:06:24Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", product: { name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", product_id: "ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", }, }, { category: "product_version", name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", product: { name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", product_id: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", }, }, ], category: "architecture", name: "aarch64", }, { branches: [ { category: "product_version", name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.i586", product: { name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.i586", product_id: "ovmf-2017+git1510945757.b2662641d5-5.14.1.i586", }, }, { category: "product_version", name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.i586", product: { name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.i586", product_id: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.i586", }, }, ], category: "architecture", name: "i586", }, { branches: [ { category: "product_version", name: "qemu-ovmf-ia32-2017+git1510945757.b2662641d5-5.14.1.noarch", product: { name: "qemu-ovmf-ia32-2017+git1510945757.b2662641d5-5.14.1.noarch", product_id: "qemu-ovmf-ia32-2017+git1510945757.b2662641d5-5.14.1.noarch", }, }, { category: "product_version", name: "qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", product: { name: "qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", product_id: "qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", }, }, { category: "product_version", name: "qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", product: { name: "qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", product_id: "qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", product: { name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", product_id: "ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", }, }, { category: "product_version", name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", product: { name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", product_id: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", }, }, { category: "product_version", name: "qemu-ovmf-x86_64-debug-2017+git1510945757.b2662641d5-5.14.1.x86_64", product: { name: "qemu-ovmf-x86_64-debug-2017+git1510945757.b2662641d5-5.14.1.x86_64", product_id: "qemu-ovmf-x86_64-debug-2017+git1510945757.b2662641d5-5.14.1.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "SUSE Linux Enterprise Module for Server Applications 15", product: { name: "SUSE Linux Enterprise Module for Server Applications 15", product_id: "SUSE Linux Enterprise Module for Server Applications 15", product_identification_helper: { cpe: "cpe:/o:suse:sle-module-server-applications:15", }, }, }, ], category: "product_family", name: "SUSE Linux Enterprise", }, ], category: "vendor", name: "SUSE", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64 as component of SUSE Linux Enterprise Module for Server Applications 15", product_id: "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", }, product_reference: "ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15", }, { category: "default_component_of", full_product_name: { name: "ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15", product_id: "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", }, product_reference: "ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15", }, { category: "default_component_of", full_product_name: { name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64 as component of SUSE Linux Enterprise Module for Server Applications 15", product_id: "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", }, product_reference: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15", }, { category: "default_component_of", full_product_name: { name: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15", product_id: "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", }, product_reference: "ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15", }, { category: "default_component_of", full_product_name: { name: "qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch as component of SUSE Linux Enterprise Module for Server Applications 15", product_id: "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", }, product_reference: "qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15", }, { category: "default_component_of", full_product_name: { name: "qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch as component of SUSE Linux Enterprise Module for Server Applications 15", product_id: "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", }, product_reference: "qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15", }, ], }, vulnerabilities: [ { cve: "CVE-2018-12178", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2018-12178", }, ], notes: [ { category: "general", text: "Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2018-12178", url: "https://www.suse.com/security/cve/CVE-2018-12178", }, { category: "external", summary: "SUSE Bug 1127821 for CVE-2018-12178", url: "https://bugzilla.suse.com/1127821", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 9.1, baseSeverity: "CRITICAL", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", version: "3.0", }, products: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, ], threats: [ { category: "impact", date: "2019-03-11T12:06:24Z", details: "critical", }, ], title: "CVE-2018-12178", }, { cve: "CVE-2018-12180", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2018-12180", }, ], notes: [ { category: "general", text: "Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2018-12180", url: "https://www.suse.com/security/cve/CVE-2018-12180", }, { category: "external", summary: "SUSE Bug 1127820 for CVE-2018-12180", url: "https://bugzilla.suse.com/1127820", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 8.3, baseSeverity: "HIGH", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L", version: "3.0", }, products: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, ], threats: [ { category: "impact", date: "2019-03-11T12:06:24Z", details: "important", }, ], title: "CVE-2018-12180", }, { cve: "CVE-2018-3630", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2018-3630", }, ], notes: [ { category: "general", text: "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2018. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2018-3630", url: "https://www.suse.com/security/cve/CVE-2018-3630", }, { category: "external", summary: "SUSE Bug 1127822 for CVE-2018-3630", url: "https://bugzilla.suse.com/1127822", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 7.6, baseSeverity: "HIGH", vectorString: "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", version: "3.0", }, products: [ "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15:ovmf-tools-2017+git1510945757.b2662641d5-5.14.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.14.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.14.1.noarch", ], }, ], threats: [ { category: "impact", date: "2019-03-11T12:06:24Z", details: "important", }, ], title: "CVE-2018-3630", }, ], }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.