rhsa-2018_2162
Vulnerability from csaf_redhat
Published
2018-07-10 17:58
Modified
2024-11-05 20:39
Summary
Red Hat Security Advisory: qemu-kvm security update
Notes
Topic
An update for qemu-kvm is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.
Security Fix(es):
* An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639)
Note: This is the qemu-kvm side of the CVE-2018-3639 mitigation.
* QEMU: cirrus: OOB access when updating VGA display (CVE-2018-7858)
* QEMU: vga: OOB read access during display update (CVE-2017-13672)
* Qemu: Out-of-bounds read in vga_draw_text routine (CVE-2018-5683)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting CVE-2018-3639; Ross Lagerwall (Citrix.com) for reporting CVE-2018-7858; David Buchanan for reporting CVE-2017-13672; and Jiang Xin and Lin ZheCheng for reporting CVE-2018-5683.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for qemu-kvm is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.\n\nSecurity Fix(es):\n\n* An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load \u0026 Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor\u0027s data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639)\n\nNote: This is the qemu-kvm side of the CVE-2018-3639 mitigation.\n\n* QEMU: cirrus: OOB access when updating VGA display (CVE-2018-7858)\n\n* QEMU: vga: OOB read access during display update (CVE-2017-13672)\n\n* Qemu: Out-of-bounds read in vga_draw_text routine (CVE-2018-5683)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nRed Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting CVE-2018-3639; Ross Lagerwall (Citrix.com) for reporting CVE-2018-7858; David Buchanan for reporting CVE-2017-13672; and Jiang Xin and Lin ZheCheng for reporting CVE-2018-5683.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2018:2162",
"url": "https://access.redhat.com/errata/RHSA-2018:2162"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/vulnerabilities/ssbd",
"url": "https://access.redhat.com/security/vulnerabilities/ssbd"
},
{
"category": "external",
"summary": "1486560",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1486560"
},
{
"category": "external",
"summary": "1530356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1530356"
},
{
"category": "external",
"summary": "1553402",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1553402"
},
{
"category": "external",
"summary": "1566890",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1566890"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2162.json"
}
],
"title": "Red Hat Security Advisory: qemu-kvm security update",
"tracking": {
"current_release_date": "2024-11-05T20:39:19+00:00",
"generator": {
"date": "2024-11-05T20:39:19+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.1.1"
}
},
"id": "RHSA-2018:2162",
"initial_release_date": "2018-07-10T17:58:52+00:00",
"revision_history": [
{
"date": "2018-07-10T17:58:52+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2018-07-10T17:58:52+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-05T20:39:19+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Desktop (v. 6)",
"product": {
"name": "Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:6::client"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux HPC Node (v. 6)",
"product": {
"name": "Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:6::computenode"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Server (v. 6)",
"product": {
"name": "Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:6::server"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Workstation (v. 6)",
"product": {
"name": "Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:6::workstation"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_id": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-guest-agent@0.12.1.2-2.506.el6_10.1?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product": {
"name": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_id": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-kvm-tools@0.12.1.2-2.506.el6_10.1?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_id": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-kvm@0.12.1.2-2.506.el6_10.1?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product": {
"name": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_id": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-img@0.12.1.2-2.506.el6_10.1?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_id": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-kvm-debuginfo@0.12.1.2-2.506.el6_10.1?arch=x86_64\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"product": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"product_id": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-guest-agent@0.12.1.2-2.506.el6_10.1?arch=i686\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"product": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"product_id": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-kvm-debuginfo@0.12.1.2-2.506.el6_10.1?arch=i686\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "i686"
},
{
"branches": [
{
"category": "product_version",
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"product": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"product_id": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-kvm@0.12.1.2-2.506.el6_10.1?arch=src\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"product": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"product_id": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-guest-agent@0.12.1.2-2.506.el6_10.1?arch=ppc64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"product": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"product_id": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/qemu-kvm-debuginfo@0.12.1.2-2.506.el6_10.1?arch=ppc64\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "ppc64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)",
"product_id": "6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Client-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)",
"product_id": "6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6ComputeNode-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)",
"product_id": "6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Server-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Workstation-6.10.z"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)",
"product_id": "6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
},
"product_reference": "qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"relates_to_product_reference": "6Workstation-6.10.z"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"David Buchanan"
]
}
],
"cve": "CVE-2017-13672",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"discovery_date": "2017-08-04T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1486560"
}
],
"notes": [
{
"category": "description",
"text": "An out-of-bounds read access issue was found in the VGA display emulator built into the Quick emulator (QEMU). It could occur while reading VGA memory to update graphics display. A privileged user/process inside guest could use this flaw to crash the QEMU process on the host resulting in denial of service situation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "QEMU: vga: OOB read access during display update",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2017-13672"
},
{
"category": "external",
"summary": "RHBZ#1486560",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1486560"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2017-13672",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-13672"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-13672",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-13672"
}
],
"release_date": "2017-08-24T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2018-07-10T17:58:52+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.",
"product_ids": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2018:2162"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:M/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 3.0,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L",
"version": "3.0"
},
"products": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "QEMU: vga: OOB read access during display update"
},
{
"acknowledgments": [
{
"names": [
"Jann Horn"
],
"organization": "Google Project Zero"
},
{
"names": [
"Ken Johnson"
],
"organization": "Microsoft Security Response Center"
}
],
"cve": "CVE-2018-3639",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2018-03-12T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1566890"
}
],
"notes": [
{
"category": "description",
"text": "An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load \u0026 Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor\u0027s data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: cpu: speculative store bypass",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/security/vulnerabilities/ssbd",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2018-3639"
},
{
"category": "external",
"summary": "RHBZ#1566890",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1566890"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2018-3639",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-3639"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-3639",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3639"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/vulnerabilities/ssbd",
"url": "https://access.redhat.com/security/vulnerabilities/ssbd"
},
{
"category": "external",
"summary": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1528",
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1528"
},
{
"category": "external",
"summary": "https://software.intel.com/sites/default/files/managed/b9/f9/336983-Intel-Analysis-of-Speculative-Execution-Side-Channels-White-Paper.pdf",
"url": "https://software.intel.com/sites/default/files/managed/b9/f9/336983-Intel-Analysis-of-Speculative-Execution-Side-Channels-White-Paper.pdf"
},
{
"category": "external",
"summary": "https://software.intel.com/sites/default/files/managed/c5/63/336996-Speculative-Execution-Side-Channel-Mitigations.pdf",
"url": "https://software.intel.com/sites/default/files/managed/c5/63/336996-Speculative-Execution-Side-Channel-Mitigations.pdf"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html"
}
],
"release_date": "2018-05-21T21:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2018-07-10T17:58:52+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.",
"product_ids": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2018:2162"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.0"
},
"products": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "hw: cpu: speculative store bypass"
},
{
"acknowledgments": [
{
"names": [
"Jiang Xin",
"Lin ZheCheng"
]
}
],
"cve": "CVE-2018-5683",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"discovery_date": "2017-12-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1530356"
}
],
"notes": [
{
"category": "description",
"text": "An out-of-bounds read access issue was found in the VGA emulator of QEMU. It could occur in vga_draw_text routine, while updating display area for a vnc client. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Qemu: Out-of-bounds read in vga_draw_text routine",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2018-5683"
},
{
"category": "external",
"summary": "RHBZ#1530356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1530356"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2018-5683",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-5683"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-5683",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5683"
}
],
"release_date": "2017-12-25T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2018-07-10T17:58:52+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.",
"product_ids": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2018:2162"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:M/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 3.0,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L",
"version": "3.0"
},
"products": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "Qemu: Out-of-bounds read in vga_draw_text routine"
},
{
"acknowledgments": [
{
"names": [
"Ross Lagerwall"
],
"organization": "Citrix.com"
}
],
"cve": "CVE-2018-7858",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"discovery_date": "2018-02-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1553402"
}
],
"notes": [
{
"category": "description",
"text": "Quick Emulator (aka QEMU), when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds access and QEMU process crash) by leveraging incorrect region calculation when updating VGA display.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "QEMU: cirrus: OOB access when updating VGA display",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2018-7858"
},
{
"category": "external",
"summary": "RHBZ#1553402",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1553402"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2018-7858",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-7858"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-7858",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7858"
}
],
"release_date": "2018-03-08T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2018-07-10T17:58:52+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.",
"product_ids": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2018:2162"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:A/AC:M/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L",
"version": "3.0"
},
"products": [
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Client-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Client-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Client-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6ComputeNode-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6ComputeNode-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6ComputeNode-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Server-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Server-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Server-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-guest-agent-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-img-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.src",
"6Workstation-6.10.z:qemu-kvm-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.i686",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.ppc64",
"6Workstation-6.10.z:qemu-kvm-debuginfo-2:0.12.1.2-2.506.el6_10.1.x86_64",
"6Workstation-6.10.z:qemu-kvm-tools-2:0.12.1.2-2.506.el6_10.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "QEMU: cirrus: OOB access when updating VGA display"
}
]
}
Loading...
Loading...
- 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.