{"affected":[{"ecosystem_specific":{"binaries":[{"kvm":"1.4.2-59.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4","name":"kvm","purl":"pkg:rpm/suse/kvm&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.4.2-59.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kvm":"1.4.2-59.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","name":"kvm","purl":"pkg:rpm/suse/kvm&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.4.2-59.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"\nThis update for kvm fixes several issues.\n\nThese security issues were fixed:\n\n- 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)\n- 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)\n- CVE-2016-9776: The ColdFire Fast Ethernet Controller emulator support was vulnerable to an infinite loop issue while receiving packets in 'mcf_fec_receive'. A privileged user/process inside guest could have used this issue to crash the Qemu process on the host leading to DoS (bsc#1013285)\n- CVE-2016-9911: The USB EHCI Emulation support was vulnerable to a memory leakage issue while processing packet data in 'ehci_init_transfer'. A guest user/process could have used this issue to leak host memory, resulting in DoS for the host (bsc#1014111)\n- CVE-2016-9907: The USB redirector usb-guest support was vulnerable to a memory leakage flaw when destroying the USB redirector in 'usbredir_handle_destroy'.  A guest user/process could have used this issue to leak host memory, resulting in DoS for a host (bsc#1014109)\n- 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)\n- 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)\n- 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)\n- 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)\n- 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)\n\nThese non-security issues were fixed:\n\n- Fixed various inaccuracies in cirrus vga device emulation\n- Fixed virtio interface failure (bsc#1015048)\n- Fixed graphical update errors introduced by previous security fix (bsc#1016779)\n","id":"SUSE-SU-2017:1135-1","modified":"2017-04-28T14:27:12Z","published":"2017-04-28T14:27:12Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2017/suse-su-20171135-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1013285"},{"type":"REPORT","url":"https://bugzilla.suse.com/1014109"},{"type":"REPORT","url":"https://bugzilla.suse.com/1014111"},{"type":"REPORT","url":"https://bugzilla.suse.com/1014702"},{"type":"REPORT","url":"https://bugzilla.suse.com/1015048"},{"type":"REPORT","url":"https://bugzilla.suse.com/1015169"},{"type":"REPORT","url":"https://bugzilla.suse.com/1016779"},{"type":"REPORT","url":"https://bugzilla.suse.com/1021129"},{"type":"REPORT","url":"https://bugzilla.suse.com/1023004"},{"type":"REPORT","url":"https://bugzilla.suse.com/1023053"},{"type":"REPORT","url":"https://bugzilla.suse.com/1023907"},{"type":"REPORT","url":"https://bugzilla.suse.com/1024972"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-10155"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9776"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9907"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9911"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9921"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9922"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-2615"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-2620"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-5856"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-5898"}],"related":["CVE-2016-10155","CVE-2016-9776","CVE-2016-9907","CVE-2016-9911","CVE-2016-9921","CVE-2016-9922","CVE-2017-2615","CVE-2017-2620","CVE-2017-5856","CVE-2017-5898"],"summary":"Security update for kvm","upstream":["CVE-2016-10155","CVE-2016-9776","CVE-2016-9907","CVE-2016-9911","CVE-2016-9921","CVE-2016-9922","CVE-2017-2615","CVE-2017-2620","CVE-2017-5856","CVE-2017-5898"]}