| Revision Date: | 2017-03-07 | Version: | 1 |
| Title: | Security update for qemu (Important) |
| Description: |
This update for qemu fixes several issues.
These security issues were fixed:
- CVE-2017-5898: The CCID Card device emulator support was vulnerable to an integer overflow flaw allowing a privileged user to crash the Qemu process on the host resulting in DoS (bsc#1023907). - CVE-2017-5857: The Virtio GPU Device emulator support was vulnerable to a host memory leakage issue allowing a guest user to leak host memory resulting in DoS (bsc#1023073). - CVE-2017-2620: In CIRRUS_BLTMODE_MEMSYSSRC mode the bitblit copy routine cirrus_bitblt_cputovideo failed to check the memory region, allowing for an out-of-bounds write that allows for privilege escalation (bsc#1024972) - CVE-2017-2615: An error in the bitblt copy operation could have allowed a malicious guest administrator to cause an out of bounds memory access, possibly leading to information disclosure or privilege escalation (bsc#1023004) - CVE-2017-5856: The MegaRAID SAS 8708EM2 Host Bus Adapter emulation support was vulnerable to a memory leakage issue allowing a privileged user to leak host memory resulting in DoS (bsc#1023053) - CVE-2016-9921: The Cirrus CLGD 54xx VGA Emulator support was vulnerable to a divide by zero issue while copying VGA data. A privileged user inside guest could have used this flaw to crash the process instance on the host, resulting in DoS (bsc#1014702) - CVE-2016-9922: The Cirrus CLGD 54xx VGA Emulator support was vulnerable to a divide by zero issue while copying VGA data. A privileged user inside guest could have used this flaw to crash the process instance on the host, resulting in DoS (bsc#1014702) - CVE-2016-10029: The Virtio GPU Device emulator support was vulnerable to an OOB read issue allowing a guest user to crash the Qemu process instance resulting in Dos (bsc#1017081). - CVE-2016-10028: The Virtio GPU Device emulator support was vulnerable to an out of bounds memory access issue allowing a guest user to crash the Qemu process instance on a host, resulting in DoS (bsc#1017084). - CVE-2016-10155: The virtual hardware watchdog 'wdt_i6300esb' was vulnerable to a memory leakage issue allowing a privileged user to cause a DoS and/or potentially crash the Qemu process on the host (bsc#1021129) - CVE-2017-5552: The Virtio GPU Device emulator support was vulnerable to a memory leakage issue allowing a guest user to leak host memory resulting in DoS (bsc#1021195). - CVE-2017-5578: The Virtio GPU Device emulator support was vulnerable to a memory leakage issue allowing a guest user to leak host memory resulting in DoS (bsc#1021481). - CVE-2017-5526: The ES1370 audio device emulation support was vulnerable to a memory leakage issue allowing a privileged user inside the guest to cause a DoS and/or potentially crash the Qemu process on the host (bsc#1020589). - CVE-2017-5525: The ac97 audio device emulation support was vulnerable to a memory leakage issue allowing a privileged user inside the guest to cause a DoS and/or potentially crash the Qemu process on the host (bsc#1020491). - CVE-2017-5667: The SDHCI device emulation support was vulnerable to an OOB heap access issue allowing a privileged user inside the guest to crash the Qemu process resulting in DoS or potentially execute arbitrary code with privileges of the Qemu process on the host (bsc#1022541). - CVE-2017-5898: The CCID Card device emulator support was vulnerable to an integer overflow allowing a privileged user inside the guest to crash the Qemu process resulting in DoS (bnc#1023907)
These non-security issues were fixed:
- Fix name of s390x specific sysctl configuration file to end with .conf (bsc#1026583) - XHCI fixes (bsc#977027) - Fixed rare race during s390x guest reboot - Fixed various inaccuracies in cirrus vga device emulation - Fixed cause of infrequent migration failures from bad virtio device state (bsc#1020928) - Fixed graphical update errors introduced by previous security fix (bsc#1016779)
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| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1014702
1015169
1016779
1017081
1017084
1020491
1020589
1020928
1021129
1021195
1021481
1022541
1023004
1023053
1023073
1023907
1024972
1026583
977027
CVE-2016-10028
CVE-2016-10029
CVE-2016-10155
CVE-2016-9921
CVE-2016-9922
CVE-2017-2615
CVE-2017-2620
CVE-2017-5525
CVE-2017-5526
CVE-2017-5552
CVE-2017-5578
CVE-2017-5667
CVE-2017-5856
CVE-2017-5857
CVE-2017-5898
SUSE-SU-2017:0625-1
|
| Platform(s): | SUSE Linux Enterprise Desktop 12 SP2
| Product(s): | |
| Definition Synopsis |
| SUSE Linux Enterprise Desktop 12 SP2 is installed AND Package Information
qemu-2.6.2-41.9.1 is installed
OR qemu-block-curl-2.6.2-41.9.1 is installed
OR qemu-ipxe-1.0.0-41.9.1 is installed
OR qemu-kvm-2.6.2-41.9.1 is installed
OR qemu-seabios-1.9.1-41.9.1 is installed
OR qemu-sgabios-8-41.9.1 is installed
OR qemu-tools-2.6.2-41.9.1 is installed
OR qemu-vgabios-1.9.1-41.9.1 is installed
OR qemu-x86-2.6.2-41.9.1 is installed
|