ID CVE-2015-5154
Summary Heap-based buffer overflow in the IDE subsystem in QEMU, as used in Xen 4.5.x and earlier, when the container has a CDROM drive enabled, allows local guest users to execute arbitrary code on the host via unspecified ATAPI commands.
References
Vulnerable Configurations
  • Xen Xen 4.5.0
    cpe:2.3:o:xen:xen:4.5.0
  • Xen Xen 4.5.1
    cpe:2.3:o:xen:xen:4.5.1
  • SUSE Linux Enterprise Debuginfo 11 Service Pack 4
    cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4
  • SUSE Linux Enterprise Desktop 11 Service Pack 4
    cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4
  • SUSE Linux Enterprise Desktop 12
    cpe:2.3:o:suse:linux_enterprise_desktop:12
  • SUSE Linux Enterprise Server 11 Service Pack 4
    cpe:2.3:o:suse:linux_enterprise_server:11:sp4
  • SUSE Linux Enterprise Software Development Kit (SDK) 11 Service Pack 4
    cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp4
  • SUSE Linux Enterprise Software Development Kit (SDK) 12
    cpe:2.3:o:suse:linux_enterprise_software_development_kit:12
  • SUSE Linux Enterprise Server (SLES) 12
    cpe:2.3:o:suse:suse_linux_enterprise_server:12
  • Fedora 21
    cpe:2.3:o:fedoraproject:fedora:21
  • Fedora 22
    cpe:2.3:o:fedoraproject:fedora:22
  • Fedora Project Fedora 23
    cpe:2.3:o:fedoraproject:fedora:23
  • QEMU 2.3.0
    cpe:2.3:a:qemu:qemu:2.3.0
CVSS
Base: 7.2 (as of 30-08-2016 - 09:16)
Impact:
Exploitability:
CWE CWE-119
CAPEC
  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
  • Overflow Binary Resource File
    An attack of this type exploits a buffer overflow vulnerability in the handling of binary resources. Binary resources may include music files like MP3, image files like JPEG files, and any other binary file. These attacks may pass unnoticed to the client machine through normal usage of files, such as a browser loading a seemingly innocent JPEG file. This can allow the attacker access to the execution stack and execute arbitrary code in the target process. This attack pattern is a variant of standard buffer overflow attacks using an unexpected vector (binary files) to wrap its attack and open up a new attack vector. The attacker is required to either directly serve the binary content to the victim, or place it in a locale like a MP3 sharing application, for the victim to download. The attacker then is notified upon the download or otherwise locates the vulnerability opened up by the buffer overflow.
  • Buffer Overflow via Symbolic Links
    This type of attack leverages the use of symbolic links to cause buffer overflows. An attacker can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.
  • Overflow Variables and Tags
    This type of attack leverages the use of tags or variables from a formatted configuration data to cause buffer overflow. The attacker crafts a malicious HTML page or configuration file that includes oversized strings, thus causing an overflow.
  • Buffer Overflow via Parameter Expansion
    In this attack, the target software is given input that the attacker knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.
  • Buffer Overflow in an API Call
    This attack targets libraries or shared code modules which are vulnerable to buffer overflow attacks. An attacker who has access to an API may try to embed malicious code in the API function call and exploit a buffer overflow vulnerability in the function's implementation. All clients that make use of the code library thus become vulnerable by association. This has a very broad effect on security across a system, usually affecting more than one software process.
  • Buffer Overflow in Local Command-Line Utilities
    This attack targets command-line utilities available in a number of shells. An attacker can leverage a vulnerability found in a command-line utility to escalate privilege to root.
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
nessus via4
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201604-03.NASL
    description The remote host is affected by the vulnerability described in GLSA-201604-03 (Xen: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact : A local attacker could possibly cause a Denial of Service condition or obtain sensitive information. Workaround : There is no known workaround at this time.
    last seen 2018-09-01
    modified 2018-01-26
    plugin id 90380
    published 2016-04-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=90380
    title GLSA-201604-03 : Xen: Multiple vulnerabilities (Venom)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2015-729.NASL
    description xen was updated to fix 13 security issues. These security issues were fixed : - CVE-2015-7972: Populate-on-demand balloon size inaccuracy can crash guests (bsc#951845). - CVE-2015-7969: Leak of main per-domain vcpu pointer array (DoS) (bsc#950703). - CVE-2015-7969: Leak of per-domain profiling-related vcpu pointer array (DoS) (bsc#950705). - CVE-2015-7971: Some pmu and profiling hypercalls log without rate limiting (bsc#950706). - CVE-2015-4037: Insecure temporary file use in /net/slirp.c (bsc#932267). - CVE-2014-0222: Validate L2 table size to avoid integer overflows (bsc#877642). - CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests (bsc#950367). - CVE-2015-7311: libxl fails to honour readonly flag on disks with qemu-xen (bsc#947165). - CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model (bsc#939712). - CVE-2015-5166: Use after free in QEMU/Xen block unplug protocol (bsc#939709). - CVE-2015-5239: Integer overflow in vnc_client_read() and protocol_client_msg() (bsc#944463). - CVE-2015-6815: e1000: infinite loop issue (bsc#944697). - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). This non-security issues was fixed : - bsc#941074: VmError: Device 51728 (vbd) could not be connected. Hotplug scripts not working.
    last seen 2018-09-01
    modified 2015-11-13
    plugin id 86863
    published 2015-11-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=86863
    title openSUSE Security Update : xen (openSUSE-2015-729)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2015-750.NASL
    description xen was updated to fix 12 security issues. These security issues were fixed : - CVE-2015-7972: Populate-on-demand balloon size inaccuracy can crash guests (bsc#951845). - CVE-2015-7969: Leak of main per-domain vcpu pointer array (DoS) (bsc#950703). - CVE-2015-7969: Leak of per-domain profiling-related vcpu pointer array (DoS) (bsc#950705). - CVE-2015-7971: Some pmu and profiling hypercalls log without rate limiting (bsc#950706). - CVE-2015-4037: Insecure temporary file use in /net/slirp.c (bsc#932267). - CVE-2014-0222: Validate L2 table size to avoid integer overflows (bsc#877642). - CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests (bsc#950367). - CVE-2015-7311: libxl fails to honour readonly flag on disks with qemu-xen (bsc#947165). - CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model (bsc#939712). - CVE-2015-5166: Use after free in QEMU/Xen block unplug protocol (bsc#939709). - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). - CVE-2015-3259: xl command line config handling stack overflow (bsc#935634). These non-security issues were fixed : - bsc#907514: Bus fatal error and sles12 sudden reboot has been observed - bsc#910258: SLES12 Xen host crashes with FATAL NMI after shutdown of guest with VT-d NIC - bsc#918984: Bus fatal error and sles11-SP4 sudden reboot has been observed - bsc#923967: Partner-L3: Bus fatal error and sles11-SP3 sudden reboot has been observed - bsc#901488: Intel ixgbe driver assigns rx/tx queues per core resulting in irq problems on servers with a large amount of CPU cores - bsc#945167: Running command xl pci-assignable-add 03:10.1 secondly show errors - bsc#949138: Setting vcpu affinity under Xen causes libvirtd abort - bsc#944463: VUL-0: CVE-2015-5239: qemu-kvm: Integer overflow in vnc_client_read() and protocol_client_msg() - bsc#944697: VUL-1: CVE-2015-6815: qemu: net: e1000: infinite loop issue - bsc#925466: Kdump does not work in a XEN environment
    last seen 2018-09-01
    modified 2015-11-18
    plugin id 86909
    published 2015-11-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=86909
    title openSUSE Security Update : xen (openSUSE-2015-750)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-12679.NASL
    description QEMU heap overflow flaw while processing certain ATAPI commands. [XSA-138, CVE-2015-5154] (#1247142) try again to fix xen-qemu-dom0-disk-backend.service (#1242246) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-09-01
    modified 2015-10-19
    plugin id 85316
    published 2015-08-11
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85316
    title Fedora 23 : xen-4.5.1-5.fc23 (2015-12679)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-13402.NASL
    description - Rebased to version 2.3.1 - Fix crash in qemu_spice_create_display (bz #1163047) - Fix qemu-img map crash for unaligned image (bz #1229394) - CVE-2015-3209: pcnet: multi-tmd buffer overflow in the tx path (bz #1230536) - CVE-2015-3214: i8254: out-of-bounds memory access (bz #1243728) - CVE-2015-5158: scsi stack-based buffer overflow (bz #1246025) - CVE-2015-5154: ide: atapi: heap overflow during I/O buffer memory access (bz #1247141) - CVE-2015-5166: BlockBackend object use after free issue (bz #1249758) - CVE-2015-5745: buffer overflow in virtio-serial (bz #1251160) - CVE-2015-5165: rtl8139 uninitialized heap memory information leakage to guest (bz #1249755) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-09-01
    modified 2016-10-18
    plugin id 85480
    published 2015-08-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85480
    title Fedora 22 : qemu-2.3.1-1.fc22 (2015-13402)
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201510-02.NASL
    description The remote host is affected by the vulnerability described in GLSA-201510-02 (QEMU: Arbitrary code execution) Heap-based buffer overflow has been found in QEMU’s PCNET controller. Impact : A remote attacker could execute arbitrary code via a specially crafted packets. Workaround : There is no known workaround at this time.
    last seen 2018-09-01
    modified 2016-10-10
    plugin id 86687
    published 2015-11-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=86687
    title GLSA-201510-02 : QEMU: Arbitrary code execution
  • NASL family Misc.
    NASL id CITRIX_XENSERVER_CTX201593.NASL
    description The version of Citrix XenServer running on the remote host is affected by a heap buffer overflow condition in the IDE subsystem of the bundled QEMU software, which is related to I/O buffer access when handling certain ATAPI commands. An attacker, with sufficient privileges in an HVM guest VM, can exploit this issue to execute arbitrary code in the context of the hypervisor process on the host system. Note that exploitation requires the CDROM drive to be enabled on the guest system.
    last seen 2018-09-01
    modified 2018-07-09
    plugin id 85242
    published 2015-08-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85242
    title Citrix XenServer QEMU IDE Buffer Overflow Code Execution (CTX201593)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2015-0096.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2015-0096 for details.
    last seen 2018-09-01
    modified 2018-07-24
    plugin id 85038
    published 2015-07-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85038
    title OracleVM 3.2 : xen (OVMSA-2015-0096)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20150727_QEMU_KVM_ON_SL7_X.NASL
    description A heap buffer overflow flaw was found in the way QEMU's IDE subsystem handled I/O buffer access while processing certain ATAPI commands. A privileged guest user in a guest with the CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU process corresponding to the guest. (CVE-2015-5154) An out-of-bounds memory access flaw, leading to memory corruption or possibly an information leak, was found in QEMU's pit_ioport_read() function. A privileged guest user in a QEMU guest, which had QEMU PIT emulation enabled, could potentially, in rare cases, use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. (CVE-2015-3214) This update also fixes the following bug : - Due to an incorrect implementation of portable memory barriers, the QEMU emulator in some cases terminated unexpectedly when a virtual disk was under heavy I/O load. This update fixes the implementation in order to achieve correct synchronization between QEMU's threads. As a result, the described crash no longer occurs. 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.
    last seen 2018-09-01
    modified 2015-08-13
    plugin id 85072
    published 2015-07-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85072
    title Scientific Linux Security Update : qemu-kvm on SL7.x x86_64
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-13358.NASL
    description - Rebased to version 2.4.0 * Support for virtio-gpu, 2D only * Support for virtio-based keyboard/mouse/tablet emulation * x86 support for memory hot-unplug - ACPI v5.1 table support for 'virt' board * CVE-2015-3209: pcnet: multi-tmd buffer overflow in the tx path (bz #1230536) * CVE-2015-3214: i8254: out-of- bounds memory access (bz #1243728) * CVE-2015-5158: scsi stack-based buffer overflow (bz #1246025) * CVE-2015-5154: ide: atapi: heap overflow during I/O buffer memory access (bz #1247141) * CVE-2015-5165: rtl8139 uninitialized heap memory information leakage to guest (bz #1249755) * CVE-2015-5166: BlockBackend object use after free issue (bz #1249758) * CVE-2015-5745: buffer overflow in virtio- serial (bz #1251160) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-09-01
    modified 2016-10-18
    plugin id 85592
    published 2015-08-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85592
    title Fedora 23 : qemu-2.4.0-1.fc23 (2015-13358)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2015-892.NASL
    description This update fixes the following security issues : - bsc#947165 - CVE-2015-7311: xen: libxl fails to honour readonly flag on disks with qemu-xen (xsa-142) - bsc#954405 - CVE-2015-8104: Xen: guest to host DoS by triggering an infinite loop in microcode via #DB exception - bsc#954018 - CVE-2015-5307: xen: x86: CPU lockup during fault delivery (XSA-156) - bsc#950704 - CVE-2015-7970 xen: x86: Long latency populate-on-demand operation is not preemptible (XSA-150) 563212c9-x86-PoD-Eager-sweep-for-zeroed-pages.patch
    last seen 2018-09-02
    modified 2015-12-16
    plugin id 87393
    published 2015-12-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=87393
    title openSUSE Security Update : xen (openSUSE-2015-892)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-12657.NASL
    description QEMU heap overflow flaw while processing certain ATAPI commands. [XSA-138, CVE-2015-5154] (#1247142) try again to fix xen-qemu-dom0-disk-backend.service (#1242246) correct qemu location in xen-qemu-dom0-disk-backend.service (#1242246), rebuild efi grub.cfg if it is present (#1239309), re-enable remus by building with libnl3, modify gnutls use in line with Fedora's crypto policies (#1179352) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-09-02
    modified 2015-10-19
    plugin id 85359
    published 2015-08-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85359
    title Fedora 22 : xen-4.5.1-5.fc22 (2015-12657)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2015-0095.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - ide: Clear DRQ after handling all expected accesses This is additional hardening against an end_transfer_func that fails to clear the DRQ status bit. The bit must be unset as soon as the PIO transfer has completed, so it's better to do this in a central place instead of duplicating the code in all commands (and forgetting it in some). This is XSA-138 CVE-2015-5154 (CVE-2015-5154) - ide/atapi: Fix START STOP UNIT command completion The command must be completed on all code paths. START STOP UNIT with pwrcnd set should succeed without doing anything. This is XSA-138 CVE-2015-5154 (CVE-2015-5154) - ide: Check array bounds before writing to io_buffer (CVE-2015-5154) If the end_transfer_func of a command is called because enough data has been read or written for the current PIO transfer, and it fails to correctly call the command completion functions, the DRQ bit in the status register and s->end_transfer_func may remain set. This allows the guest to access further bytes in s->io_buffer beyond s->data_end, and eventually overflowing the io_buffer. One case where this currently happens is emulation of the ATAPI command START STOP UNIT. This patch fixes the problem by adding explicit array bounds checks before accessing the buffer instead of relying on end_transfer_func to function correctly. Cc : This is XSA-138 (CVE-2015-5154) - ide: Clear DRQ after handling all expected accesses This is additional hardening against an end_transfer_func that fails to clear the DRQ status bit. The bit must be unset as soon as the PIO transfer has completed, so it's better to do this in a central place instead of duplicating the code in all commands (and forgetting it in some). This is XSA-138 (CVE-2015-5154) - ide: Check array bounds before writing to io_buffer If the end_transfer_func of a command is called because enough data has been read or written for the current PIO transfer, and it fails to correctly call the command completion functions, the DRQ bit in the status register and s->end_transfer_func may remain set. This allows the guest to access further bytes in s->io_buffer beyond s->data_end, and eventually overflowing the io_buffer. One case where this currently happens is emulation of the ATAPI command START STOP UNIT. This patch fixes the problem by adding explicit array bounds checks before accessing the buffer instead of relying on end_transfer_func to function correctly. Cc : This is XSA-138 (CVE-2015-5154) - tools: libxl: Explicitly disable graphics backends on qemu cmdline By default qemu will try to create some sort of backend for the emulated VGA device, either SDL or VNC. However when the user specifies sdl=0 and vnc=0 in their configuration libxl was not explicitly disabling either backend, which could lead to one unexpectedly running. If either sdl=1 or vnc=1 is configured then both before and after this change only the backends which are explicitly enabled are configured, i.e. this issue only occurs when all backends are supposed to have been disabled. This affects qemu-xen and qemu-xen-traditional differently. If qemu-xen was compiled with SDL support then this would result in an SDL window being opened if $DISPLAY is valid, or a failure to start the guest if not. Passing '-display none' to qemu before any further -sdl options disables this default behaviour and ensures that SDL is only started if the libxl configuration demands it. If qemu-xen was compiled without SDL support then qemu would instead start a VNC server listening on ::1 (IPv6 localhost) or 127.0.0.1 (IPv4 localhost) with IPv6 preferred if available. Explicitly pass '-vnc none' when vnc is not enabled in the libxl configuration to remove this possibility. qemu-xen-traditional would never start a vnc backend unless asked. However by default it will start an SDL backend, the way to disable this is to pass a -vnc option. In other words passing '-vnc none' will disable both vnc and sdl by default. sdl can then be reenabled if configured by subsequent use of the -sdl option. Tested with both qemu-xen and qemu-xen-traditional built with SDL support and: xl cr # defaults xl cr sdl=0 vnc=0 xl cr sdl=1 vnc=0 xl cr sdl=0 vnc=1 xl cr sdl=0 vnc=0 vga='none' xl cr sdl=0 vnc=0 nographic=1 with both valid and invalid $DISPLAY. This is XSA-119 / CVE-2015-2152. (CVE-2015-2152)
    last seen 2018-09-01
    modified 2018-07-24
    plugin id 85037
    published 2015-07-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85037
    title OracleVM 3.3 : xen (OVMSA-2015-0095)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2015-1507.NASL
    description From Red Hat Security Advisory 2015:1507 : Updated qemu-kvm packages that fix two security issues and one bug are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 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. A heap buffer overflow flaw was found in the way QEMU's IDE subsystem handled I/O buffer access while processing certain ATAPI commands. A privileged guest user in a guest with the CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU process corresponding to the guest. (CVE-2015-5154) An out-of-bounds memory access flaw, leading to memory corruption or possibly an information leak, was found in QEMU's pit_ioport_read() function. A privileged guest user in a QEMU guest, which had QEMU PIT emulation enabled, could potentially, in rare cases, use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. (CVE-2015-3214) Red Hat would like to thank Matt Tait of Google's Project Zero security team for reporting the CVE-2015-3214 issue. The CVE-2015-5154 issue was discovered by Kevin Wolf of Red Hat. This update also fixes the following bug : * Due to an incorrect implementation of portable memory barriers, the QEMU emulator in some cases terminated unexpectedly when a virtual disk was under heavy I/O load. This update fixes the implementation in order to achieve correct synchronization between QEMU's threads. As a result, the described crash no longer occurs. (BZ#1233643) 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.
    last seen 2018-09-01
    modified 2018-07-18
    plugin id 85035
    published 2015-07-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85035
    title Oracle Linux 7 : qemu-kvm (ELSA-2015-1507)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-13404.NASL
    description - Fix crash in qemu_spice_create_display (bz #1163047) * CVE-2015-3209: pcnet: multi-tmd buffer overflow in the tx path (bz #1230536) * CVE-2015-3214: i8254: out-of-bounds memory access (bz #1243728) * CVE-2015-5154: ide: atapi: heap overflow during I/O buffer memory access (bz #1247141) * CVE-2015-5745: buffer overflow in virtio-serial (bz #1251160) * CVE-2015-5165: rtl8139 uninitialized heap memory information leakage to guest (bz #1249755) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-09-02
    modified 2015-10-19
    plugin id 85727
    published 2015-09-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85727
    title Fedora 21 : qemu-2.1.3-9.fc21 (2015-13404)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2015-1507.NASL
    description Updated qemu-kvm packages that fix two security issues and one bug are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 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. A heap buffer overflow flaw was found in the way QEMU's IDE subsystem handled I/O buffer access while processing certain ATAPI commands. A privileged guest user in a guest with the CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU process corresponding to the guest. (CVE-2015-5154) An out-of-bounds memory access flaw, leading to memory corruption or possibly an information leak, was found in QEMU's pit_ioport_read() function. A privileged guest user in a QEMU guest, which had QEMU PIT emulation enabled, could potentially, in rare cases, use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. (CVE-2015-3214) Red Hat would like to thank Matt Tait of Google's Project Zero security team for reporting the CVE-2015-3214 issue. The CVE-2015-5154 issue was discovered by Kevin Wolf of Red Hat. This update also fixes the following bug : * Due to an incorrect implementation of portable memory barriers, the QEMU emulator in some cases terminated unexpectedly when a virtual disk was under heavy I/O load. This update fixes the implementation in order to achieve correct synchronization between QEMU's threads. As a result, the described crash no longer occurs. (BZ#1233643) 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.
    last seen 2018-11-11
    modified 2018-11-10
    plugin id 85030
    published 2015-07-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85030
    title CentOS 7 : qemu-kvm (CESA-2015:1507)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-3348.NASL
    description Several vulnerabilities were discovered in qemu, a fast processor emulator. - CVE-2015-3214 Matt Tait of Google's Project Zero security team discovered a flaw in the QEMU i8254 PIT emulation. A privileged guest user in a guest with QEMU PIT emulation enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. - CVE-2015-5154 Kevin Wolf of Red Hat discovered a heap buffer overflow flaw in the IDE subsystem in QEMU while processing certain ATAPI commands. A privileged guest user in a guest with the CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. - CVE-2015-5165 Donghai Zhu discovered that the QEMU model of the RTL8139 network card did not sufficiently validate inputs in the C+ mode offload emulation, allowing a malicious guest to read uninitialized memory from the QEMU process's heap. - CVE-2015-5225 Mr Qinghao Tang from QIHU 360 Inc. and Mr Zuozhi from Alibaba Inc discovered a buffer overflow flaw in the VNC display driver leading to heap memory corruption. A privileged guest user could use this flaw to mount a denial of service (QEMU process crash), or potentially to execute arbitrary code on the host with the privileges of the hosting QEMU process. - CVE-2015-5745 A buffer overflow vulnerability was discovered in the way QEMU handles the virtio-serial device. A malicious guest could use this flaw to mount a denial of service (QEMU process crash).
    last seen 2018-11-13
    modified 2018-11-10
    plugin id 85754
    published 2015-09-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85754
    title Debian DSA-3348-1 : qemu - security update
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-12714.NASL
    description QEMU heap overflow flaw while processing certain ATAPI commands. [XSA-138, CVE-2015-5154] (#1247142) rebuild efi grub.cfg if it is present (#1239309), add gcc5 build fixes, one needed for the following patch, modify gnutls use in line with Fedora's crypto policies (#117935) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-09-01
    modified 2015-10-19
    plugin id 85361
    published 2015-08-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85361
    title Fedora 21 : xen-4.4.2-9.fc21 (2015-12714)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-2692-1.NASL
    description Matt Tait discovered that QEMU incorrectly handled PIT emulation. In a non-default configuration, a malicious guest could use this issue to cause a denial of service, or possibly execute arbitrary code on the host as the user running the QEMU process. In the default installation, when QEMU is used with libvirt, attackers would be isolated by the libvirt AppArmor profile. (CVE-2015-3214) Kevin Wolf discovered that QEMU incorrectly handled processing ATAPI commands. A malicious guest could use this issue to cause a denial of service, or possibly execute arbitrary code on the host as the user running the QEMU process. In the default installation, when QEMU is used with libvirt, attackers would be isolated by the libvirt AppArmor profile. (CVE-2015-5154) Zhu Donghai discovered that QEMU incorrectly handled the SCSI driver. A malicious guest could use this issue to cause a denial of service, or possibly execute arbitrary code on the host as the user running the QEMU process. In the default installation, when QEMU is used with libvirt, attackers would be isolated by the libvirt AppArmor profile. This issue only affected Ubuntu 15.04. (CVE-2015-5158). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-12-02
    modified 2018-12-01
    plugin id 85080
    published 2015-07-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85080
    title Ubuntu 14.04 LTS / 15.04 : qemu vulnerabilities (USN-2692-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1408-1.NASL
    description This security update of Xen fixes the following issues : - bsc#939712 (XSA-140): QEMU leak of uninitialized heap memory in rtl8139 device model (CVE-2015-5165) - bsc#938344: qemu,kvm,xen: host code execution via IDE subsystem CD-ROM (CVE-2015-5154) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85575
    published 2015-08-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85575
    title SUSE SLES11 Security Update : xen (SUSE-SU-2015:1408-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1299-1.NASL
    description xen was updated to fix two security issues. These security issues were fixed : - CVE-2015-3259: xl command line config handling stack overflow (bsc#935634, XSA-137). - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85073
    published 2015-07-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85073
    title SUSE SLED11 / SLES11 Security Update : xen (SUSE-SU-2015:1299-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1479-2.NASL
    description xen was updated to fix the following security issues : - CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model (bsc#939712, XSA-140) - CVE-2015-5166: Use after free in QEMU/Xen block unplug protocol (bsc#939709, XSA-139) - CVE-2015-2751: Certain domctl operations could have be used to lock up the host (bsc#922709, XSA-127) - CVE-2015-3259: xl command line config handling stack overflow (bsc#935634, XSA-137) - CVE-2015-4164: DoS through iret hypercall handler (bsc#932996, XSA-136) - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85792
    published 2015-09-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85792
    title SUSE SLED11 Security Update : xen (SUSE-SU-2015:1479-2)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1426-1.NASL
    description kvm was updated to fix two security issues. The following vulnerabilities were fixed : - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). - CVE-2015-3209: Fix buffer overflow in pcnet emulation (bsc#932770). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85625
    published 2015-08-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85625
    title SUSE SLES11 Security Update : kvm (SUSE-SU-2015:1426-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1782-1.NASL
    description qemu was updated to fix several security issues and bugs. The following vulnerabilities were fixed : - CVE-2015-5154: Heap-based buffer overflow in the IDE subsystem in QEMU, when the container has a CDROM drive enabled, allows local guest users to execute arbitrary code on the host via unspecified ATAPI commands. (bsc#938344). - CVE-2015-5278: QEMU was vulnerable to an infinite loop issue that could occur when receiving packets over the network. (bsc#945989) - CVE-2015-5279: QEMU was vulnerable to a heap buffer overflow issue that could occur when receiving packets over the network. (bsc#945987) - CVE-2015-6855: QEMU was vulnerable to a divide by zero issue that could occur while executing an IDE command WIN_READ_NATIVE_MAX to determine the maximum size of a drive. (bsc#945404) - CVE-2014-7815: The set_pixel_format function in ui/vnc.c in QEMU allowed remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value. (bsc#902737) : Also The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 86490
    published 2015-10-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=86490
    title SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2015:1782-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1479-1.NASL
    description xen was updated to fix the following security issues : - CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model (bsc#939712, XSA-140) - CVE-2015-5166: Use after free in QEMU/Xen block unplug protocol (bsc#939709, XSA-139) - CVE-2015-2751: Certain domctl operations could have be used to lock up the host (bsc#922709, XSA-127) - CVE-2015-3259: xl command line config handling stack overflow (bsc#935634, XSA-137) - CVE-2015-4164: DoS through iret hypercall handler (bsc#932996, XSA-136) - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85791
    published 2015-09-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85791
    title SUSE SLED11 / SLES11 Security Update : xen (SUSE-SU-2015:1479-1)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2015-1507.NASL
    description Updated qemu-kvm packages that fix two security issues and one bug are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 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. A heap buffer overflow flaw was found in the way QEMU's IDE subsystem handled I/O buffer access while processing certain ATAPI commands. A privileged guest user in a guest with the CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU process corresponding to the guest. (CVE-2015-5154) An out-of-bounds memory access flaw, leading to memory corruption or possibly an information leak, was found in QEMU's pit_ioport_read() function. A privileged guest user in a QEMU guest, which had QEMU PIT emulation enabled, could potentially, in rare cases, use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. (CVE-2015-3214) Red Hat would like to thank Matt Tait of Google's Project Zero security team for reporting the CVE-2015-3214 issue. The CVE-2015-5154 issue was discovered by Kevin Wolf of Red Hat. This update also fixes the following bug : * Due to an incorrect implementation of portable memory barriers, the QEMU emulator in some cases terminated unexpectedly when a virtual disk was under heavy I/O load. This update fixes the implementation in order to achieve correct synchronization between QEMU's threads. As a result, the described crash no longer occurs. (BZ#1233643) 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.
    last seen 2018-11-13
    modified 2018-11-10
    plugin id 85040
    published 2015-07-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85040
    title RHEL 7 : qemu-kvm (RHSA-2015:1507)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1455-1.NASL
    description kvm was updated to fix one security issue. This security issue was fixed : - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85722
    published 2015-09-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85722
    title SUSE SLED11 / SLES11 Security Update : kvm (SUSE-SU-2015:1455-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1409-1.NASL
    description kvm was updated to fix one security issue. This security issue was fixed : - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85576
    published 2015-08-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85576
    title SUSE SLES11 Security Update : kvm (SUSE-SU-2015:1409-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1421-1.NASL
    description Xen was updated to fix the following security issues : - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344) - CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model (XSA-140, bsc#939712) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85598
    published 2015-08-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85598
    title SUSE SLES11 Security Update : xen (SUSE-SU-2015:1421-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1472-1.NASL
    description kvm was updated to fix one security issue. This security issue was fixed : - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85761
    published 2015-09-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85761
    title SUSE SLED11 / SLES11 Security Update : kvm (SUSE-SU-2015:1472-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-2324-1.NASL
    description This update fixes the following security issues : - bsc#956832 - CVE-2015-8345: xen: qemu: net: eepro100: infinite loop in processing command block list - Revert x86/IO-APIC: don't create pIRQ mapping from masked RTE until kernel maintenance release goes out. - bsc#956592 - xen: virtual PMU is unsupported (XSA-163) - bsc#956408 - CVE-2015-8339, CVE-2015-8340: xen: XENMEM_exchange error handling issues (XSA-159) - bsc#956409 - CVE-2015-8341: xen: libxl leak of pv kernel and initrd on error (XSA-160) - bsc#956411 - CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulator (XSA-162) - bsc#947165 - CVE-2015-7311: xen: libxl fails to honour readonly flag on disks with qemu-xen (xsa-142) - bsc#954405 - CVE-2015-8104: Xen: guest to host DoS by triggering an infinite loop in microcode via #DB exception - bsc#954018 - CVE-2015-5307: xen: x86: CPU lockup during fault delivery (XSA-156) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 87588
    published 2015-12-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=87588
    title SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2015:2324-1)
  • NASL family FreeBSD Local Security Checks
    NASL id FREEBSD_PKG_DA451130365D11E5A4A5002590263BF5.NASL
    description The Xen Project reports : A heap overflow flaw was found in the way QEMU's IDE subsystem handled I/O buffer access while processing certain ATAPI commands. A privileged guest user in a guest with CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU process corresponding to the guest.
    last seen 2018-11-24
    modified 2018-11-23
    plugin id 85234
    published 2015-08-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85234
    title FreeBSD : qemu, xen-tools -- QEMU heap overflow flaw with certain ATAPI commands (da451130-365d-11e5-a4a5-002590263bf5)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1643-1.NASL
    description Xen was updated to fix the following security issues : CVE-2015-5154: Host code execution via IDE subsystem CD-ROM. (bsc#938344) CVE-2015-3209: Heap overflow in QEMU's pcnet controller allowing guest to host escape. (bsc#932770) CVE-2015-4164: DoS through iret hypercall handler. (bsc#932996) CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model. (XSA-140, bsc#939712) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 86203
    published 2015-09-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=86203
    title SUSE SLES10 Security Update : Xen (SUSE-SU-2015:1643-1)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2015-1508.NASL
    description Updated qemu-kvm-rhev packages that fix two security issues are now available for Red Hat Enterprise Virtualization Hypervisor 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the user-space component for running virtual machines using KVM. A heap buffer overflow flaw was found in the way QEMU's IDE subsystem handled I/O buffer access while processing certain ATAPI commands. A privileged guest user in a guest with the CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU process corresponding to the guest. (CVE-2015-5154) An out-of-bounds memory access flaw, leading to memory corruption or possibly an information leak, was found in QEMU's pit_ioport_read() function. A privileged guest user in a QEMU guest, which had QEMU PIT emulation enabled, could potentially, in rare cases, use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. (CVE-2015-3214) Red Hat would like to thank Matt Tait of Google's Project Zero security team for reporting the CVE-2015-3214 issue. The CVE-2015-5154 issue was discovered by Kevin Wolf of Red Hat. All qemu-kvm-rhev users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. 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.
    last seen 2018-11-13
    modified 2018-11-10
    plugin id 117306
    published 2018-09-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=117306
    title RHEL 7 : qemu-kvm-rhev (RHSA-2015:1508)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-1302-1.NASL
    description xen was updated to fix two security issues. These security issues were fixed : - CVE-2015-3259: xl command line config handling stack overflow (bsc#935634, XSA-137). - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2018-11-30
    modified 2018-11-29
    plugin id 85074
    published 2015-07-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=85074
    title SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2015:1302-1)
redhat via4
advisories
  • bugzilla
    id 1243563
    title CVE-2015-5154 qemu: ide: atapi: heap overflow during I/O buffer memory access
    oval
    AND
    • OR
      • comment Red Hat Enterprise Linux 7 Client is installed
        oval oval:com.redhat.rhsa:tst:20140675001
      • comment Red Hat Enterprise Linux 7 Server is installed
        oval oval:com.redhat.rhsa:tst:20140675002
      • comment Red Hat Enterprise Linux 7 Workstation is installed
        oval oval:com.redhat.rhsa:tst:20140675003
      • comment Red Hat Enterprise Linux 7 ComputeNode is installed
        oval oval:com.redhat.rhsa:tst:20140675004
    • OR
      • AND
        • comment libcacard is earlier than 10:1.5.3-86.el7_1.5
          oval oval:com.redhat.rhsa:tst:20151507005
        • comment libcacard is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20140704008
      • AND
        • comment libcacard-devel is earlier than 10:1.5.3-86.el7_1.5
          oval oval:com.redhat.rhsa:tst:20151507009
        • comment libcacard-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20140704010
      • AND
        • comment libcacard-tools is earlier than 10:1.5.3-86.el7_1.5
          oval oval:com.redhat.rhsa:tst:20151507007
        • comment libcacard-tools is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20140704016
      • AND
        • comment qemu-img is earlier than 10:1.5.3-86.el7_1.5
          oval oval:com.redhat.rhsa:tst:20151507011
        • comment qemu-img is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110345008
      • AND
        • comment qemu-kvm is earlier than 10:1.5.3-86.el7_1.5
          oval oval:com.redhat.rhsa:tst:20151507015
        • comment qemu-kvm is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110345006
      • AND
        • comment qemu-kvm-common is earlier than 10:1.5.3-86.el7_1.5
          oval oval:com.redhat.rhsa:tst:20151507013
        • comment qemu-kvm-common is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20140704018
      • AND
        • comment qemu-kvm-tools is earlier than 10:1.5.3-86.el7_1.5
          oval oval:com.redhat.rhsa:tst:20151507017
        • comment qemu-kvm-tools is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20110345010
    rhsa
    id RHSA-2015:1507
    released 2015-07-27
    severity Important
    title RHSA-2015:1507: qemu-kvm security and bug fix update (Important)
  • rhsa
    id RHSA-2015:1508
  • rhsa
    id RHSA-2015:1512
rpms
  • libcacard-10:1.5.3-86.el7_1.5
  • libcacard-devel-10:1.5.3-86.el7_1.5
  • libcacard-tools-10:1.5.3-86.el7_1.5
  • qemu-img-10:1.5.3-86.el7_1.5
  • qemu-kvm-10:1.5.3-86.el7_1.5
  • qemu-kvm-common-10:1.5.3-86.el7_1.5
  • qemu-kvm-tools-10:1.5.3-86.el7_1.5
refmap via4
bid 76048
confirm
debian DSA-3348
fedora
  • FEDORA-2015-12657
  • FEDORA-2015-12679
  • FEDORA-2015-12714
gentoo
  • GLSA-201510-02
  • GLSA-201604-03
sectrack 1033074
suse
  • SUSE-SU-2015:1299
  • SUSE-SU-2015:1302
  • SUSE-SU-2015:1409
  • SUSE-SU-2015:1421
  • SUSE-SU-2015:1426
  • SUSE-SU-2015:1455
  • SUSE-SU-2015:1643
  • SUSE-SU-2015:1782
Last major update 23-12-2016 - 21:59
Published 12-08-2015 - 10:59
Last modified 30-10-2018 - 12:27
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