Executive Summary
Summary | |
---|---|
Title | qemu security update |
Informations | |||
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Name | DSA-3045 | First vendor Publication | 2014-10-04 |
Vendor | Debian | Last vendor Modification | 2014-10-04 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Several vulnerabilities were discovered in qemu, a fast processor emulator: * Various security issues have been found in the block qemu drivers. Malformed disk images might result in the execution of arbitrary code. * A NULL pointer dereference in SLIRP may result in denial of service * An information leak was discovered in the VGA emulation For the stable distribution (wheezy), these problems have been fixed in version 1.1.2+dfsg-6a+deb7u4. For the unstable distribution (sid), these problems will be fixed soon. We recommend that you upgrade your qemu packages. |
Original Source
Url : http://www.debian.org/security/2014/dsa-3045 |
CWE : Common Weakness Enumeration
% | Id | Name |
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25 % | CWE-476 | NULL Pointer Dereference |
25 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
12 % | CWE-369 | Divide By Zero |
12 % | CWE-200 | Information Exposure |
12 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
12 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:26667 | |||
Oval ID: | oval:org.mitre.oval:def:26667 | ||
Title: | RHSA-2014:1075: qemu-kvm security and bug fix update (Moderate) | ||
Description: | KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm package provides the user-space component for running virtual machines using KVM. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2014:1075-00 CESA-2014:1075 CVE-2014-0222 CVE-2014-0223 | Version: | 3 |
Platform(s): | Red Hat Enterprise Linux 6 CentOS Linux 6 | Product(s): | qemu-kvm |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:26880 | |||
Oval ID: | oval:org.mitre.oval:def:26880 | ||
Title: | ELSA-2014-1075 -- qemu-kvm security and bug fix update (moderate) | ||
Description: | [0.12.1.2-2.415.el6_5.14] - The commit for zrelease .13 was incomplete; the changes to qemu-kvm.spec did not include the '%patchNNNN -p1' lines for patches 4647 through 4655; so although the patch files themselves were committed, the srpm build did not pick them up. In addition, the commit log did not describe the patches. This commit corrects these problems and bumps the zrelease to .14. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2014-1075 CVE-2014-0222 CVE-2014-0223 | Version: | 5 |
Platform(s): | Oracle Linux 6 | Product(s): | qemu-kvm |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:26922 | |||
Oval ID: | oval:org.mitre.oval:def:26922 | ||
Title: | DSA-3044-1 qemu-kvm - security update | ||
Description: | Several vulnerabilities were discovered in qemu-kvm, a full virtualization solution on x86 hardware. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-3044-1 CVE-2014-0142 CVE-2014-0143 CVE-2014-0144 CVE-2014-0145 CVE-2014-0146 CVE-2014-0147 CVE-2014-0222 CVE-2014-0223 CVE-2014-3615 CVE-2014-3640 | Version: | 3 |
Platform(s): | Debian GNU/Linux 7.0 Debian GNU/kFreeBSD 7.0 | Product(s): | qemu-kvm |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:27016 | |||
Oval ID: | oval:org.mitre.oval:def:27016 | ||
Title: | ELSA-2014-1669 -- qemu-kvm security and bug fix update (low) | ||
Description: | [1.5.3-60.el7_0.10] - kvm-block-add-helper-function-to-determine-if-a-BDS-is-i.patch [bz#1122925] - kvm-block-extend-block-commit-to-accept-a-string-for-the.patch [bz#1122925] - kvm-block-add-backing-file-option-to-block-stream.patch [bz#1122925] - kvm-block-add-__com.redhat_change-backing-file-qmp-comma.patch [bz#1122925] - Resolves: bz#1122925 (Maintain relative path to backing file image during live merge (block-commit)) | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2014-1669 CVE-2014-3615 | Version: | 5 |
Platform(s): | Oracle Linux 7 | Product(s): | qemu-kvm |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:27022 | |||
Oval ID: | oval:org.mitre.oval:def:27022 | ||
Title: | RHSA-2014:1669 -- qemu-kvm security and bug fix update (Low) | ||
Description: | KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm package provides the user-space component for running virtual machines using KVM. An information leak flaw was found in the way QEMU's VGA emulator accessed frame buffer memory for high resolution displays. A privileged guest user could use this flaw to leak memory contents of the host to the guest by setting the display to use a high resolution in the guest. (CVE-2014-3615) This issue was discovered by Laszlo Ersek of Red Hat. This update also fixes the following bug: * This update fixes a regression in the scsi_block_new_request() function, which caused all read requests to through SG_IO if the host cache was not used. (BZ#1141189) All qemu-kvm users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After 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. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2014:1669 CESA-2014:1669 CVE-2014-3615 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 7 CentOS Linux 7 | Product(s): | qemu-kvm |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:27023 | |||
Oval ID: | oval:org.mitre.oval:def:27023 | ||
Title: | DSA-3045-1 qemu - security update | ||
Description: | Several vulnerabilities were discovered in qemu, a fast processor emulator. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-3045-1 CVE-2014-0142 CVE-2014-0143 CVE-2014-0144 CVE-2014-0145 CVE-2014-0146 CVE-2014-0147 CVE-2014-0222 CVE-2014-0223 CVE-2014-3615 CVE-2014-3640 | Version: | 3 |
Platform(s): | Debian GNU/Linux 7.0 Debian GNU/kFreeBSD 7.0 | Product(s): | qemu |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:27143 | |||
Oval ID: | oval:org.mitre.oval:def:27143 | ||
Title: | SUSE-SU-2014:1278-1 -- Security update for kvm | ||
Description: | kvm has been updated to fix issues in the embedded qemu: * CVE-2014-0223: An integer overflow flaw was found in the QEMU block driver for QCOW version 1 disk images. A user able to alter the QEMU disk image files loaded by a guest could have used this flaw to corrupt QEMU process memory on the host, which could potentially have resulted in arbitrary code execution on the host with the privileges of the QEMU process. * CVE-2014-3461: A user able to alter the savevm data (either on the disk or over the wire during migration) could have used this flaw to to corrupt QEMU process memory on the (destination) host, which could have potentially resulted in arbitrary code execution on the host with the privileges of the QEMU process. * CVE-2014-0222: An integer overflow flaw was found in the QEMU block driver for QCOW version 1 disk images. A user able to alter the QEMU disk image files loaded by a guest could have used this flaw to corrupt QEMU process memory on the host, which could have potentially resulted in arbitrary code execution on the host with the privileges of the QEMU process. Non-security bugs fixed: * Fix exceeding IRQ routes that could have caused freezes of guests. (bnc#876842) * Fix CPUID emulation bugs that may have broken Windows guests with newer -cpu types (bnc#886535) Security Issues: * CVE-2014-0222 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0222> * CVE-2014-0223 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0223> * CVE-2014-3461 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3461> | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2014:1278-1 CVE-2014-0223 CVE-2014-3461 CVE-2014-0222 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Desktop 11 | Product(s): | kvm |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-11-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2725-1.nasl - Type : ACT_GATHER_INFO |
2016-10-26 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2533-1.nasl - Type : ACT_GATHER_INFO |
2016-10-26 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2528-1.nasl - Type : ACT_GATHER_INFO |
2016-10-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1170.nasl - Type : ACT_GATHER_INFO |
2016-10-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1169.nasl - Type : ACT_GATHER_INFO |
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1785-1.nasl - Type : ACT_GATHER_INFO |
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1745-1.nasl - Type : ACT_GATHER_INFO |
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1698-1.nasl - Type : ACT_GATHER_INFO |
2016-07-28 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2016-0089.nasl - Type : ACT_GATHER_INFO |
2016-06-22 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2016-0081.nasl - Type : ACT_GATHER_INFO |
2016-06-17 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1560-1.nasl - Type : ACT_GATHER_INFO |
2016-06-17 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1445-1.nasl - Type : ACT_GATHER_INFO |
2016-05-19 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1318-1.nasl - Type : ACT_GATHER_INFO |
2016-04-27 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1154-1.nasl - Type : ACT_GATHER_INFO |
2016-04-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-439.nasl - Type : ACT_GATHER_INFO |
2016-04-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0955-1.nasl - Type : ACT_GATHER_INFO |
2016-04-01 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-413.nasl - Type : ACT_GATHER_INFO |
2016-03-25 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0873-1.nasl - Type : ACT_GATHER_INFO |
2016-03-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0658-1.nasl - Type : ACT_GATHER_INFO |
2015-11-13 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1952-1.nasl - Type : ACT_GATHER_INFO |
2015-11-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1908-1.nasl - Type : ACT_GATHER_INFO |
2015-11-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1894-1.nasl - Type : ACT_GATHER_INFO |
2015-11-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1853-1.nasl - Type : ACT_GATHER_INFO |
2015-05-27 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-0929-1.nasl - Type : ACT_GATHER_INFO |
2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-0744-1.nasl - Type : ACT_GATHER_INFO |
2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-0613-1.nasl - Type : ACT_GATHER_INFO |
2015-04-30 | Name : The remote host is missing a vendor-supplied security patch. File : citrix_xenserver_CTX200892.nasl - Type : ACT_GATHER_INFO |
2015-03-26 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150305_qemu_kvm_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2015-03-19 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-061.nasl - Type : ACT_GATHER_INFO |
2015-03-18 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-0349.nasl - Type : ACT_GATHER_INFO |
2015-03-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-0349.nasl - Type : ACT_GATHER_INFO |
2015-03-06 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0624.nasl - Type : ACT_GATHER_INFO |
2015-03-05 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0349.nasl - Type : ACT_GATHER_INFO |
2015-02-24 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kvm-libvirt-201412-150124.nasl - Type : ACT_GATHER_INFO |
2015-02-24 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kvm-libvirt-201412-150123.nasl - Type : ACT_GATHER_INFO |
2014-12-09 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201412-01.nasl - Type : ACT_GATHER_INFO |
2014-11-23 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2014-220.nasl - Type : ACT_GATHER_INFO |
2014-11-14 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2409-1.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2014-1168.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-0421.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2014-0674.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1076.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1670.nasl - Type : ACT_GATHER_INFO |
2014-10-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-1669.nasl - Type : ACT_GATHER_INFO |
2014-10-21 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1669.nasl - Type : ACT_GATHER_INFO |
2014-10-21 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-1669.nasl - Type : ACT_GATHER_INFO |
2014-10-09 | Name : The remote Fedora host is missing a security update. File : fedora_2014-11641.nasl - Type : ACT_GATHER_INFO |
2014-10-06 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3045.nasl - Type : ACT_GATHER_INFO |
2014-10-06 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3044.nasl - Type : ACT_GATHER_INFO |
2014-09-29 | Name : The remote Fedora host is missing a security update. File : fedora_2014-11588.nasl - Type : ACT_GATHER_INFO |
2014-09-09 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2342-1.nasl - Type : ACT_GATHER_INFO |
2014-08-30 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201408-17.nasl - Type : ACT_GATHER_INFO |
2014-08-21 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-1075.nasl - Type : ACT_GATHER_INFO |
2014-08-20 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1075.nasl - Type : ACT_GATHER_INFO |
2014-08-20 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-1075.nasl - Type : ACT_GATHER_INFO |
2014-07-30 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-0927.nasl - Type : ACT_GATHER_INFO |
2014-07-26 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-0927.nasl - Type : ACT_GATHER_INFO |
2014-07-24 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-0927.nasl - Type : ACT_GATHER_INFO |
2014-05-09 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_kvm-140416.nasl - Type : ACT_GATHER_INFO |
2014-05-02 | Name : The remote Fedora host is missing a security update. File : fedora_2014-5825.nasl - Type : ACT_GATHER_INFO |
2014-04-23 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-0420.nasl - Type : ACT_GATHER_INFO |
2014-04-23 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20140422_qemu_kvm_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2014-04-23 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-0420.nasl - Type : ACT_GATHER_INFO |
2014-04-23 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-0420.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2017-11-04 09:25:45 |
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2014-11-08 00:27:40 |
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2014-11-05 21:28:56 |
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2014-11-05 05:33:36 |
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2014-11-04 00:28:47 |
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2014-11-02 05:27:49 |
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2014-10-08 13:25:07 |
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2014-10-05 00:23:04 |
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