{"schemaVersion":3,"id":"SUSE-SU-2017:0661-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for qemu\n\n\nThis update for qemu 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-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- 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-2017-5667: 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)\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 i6300esb watchdog emulation support was vulnerable to a memory leakage issue allowing a privileged user inside the guest to leak memory on the host resulting in DoS (bnc#1021129)\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)","dates":{"published":"2017-03-10T16:05:35.000Z","modified":"2026-02-04T04:40:47.411Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"qemu&distro=SUSE Linux Enterprise Server 12-LTSS","name":"qemu","label":"qemu&distro=SUSE Linux Enterprise Server 12-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/qemu&distro=SUSE Linux Enterprise Server 12-LTSS","purlType":"rpm","versions":[{"text":"< 2.0.2-48.31.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.0.2-48.31.1","eol":null,"hubHref":null},{"vendor":"suse","product":"qemu&distro=SUSE Linux Enterprise Server for SAP Applications 12","name":"qemu","label":"qemu&distro=SUSE Linux Enterprise Server for SAP Applications 12","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/qemu&distro=SUSE Linux Enterprise Server for SAP Applications 12","purlType":"rpm","versions":[{"text":"< 2.0.2-48.31.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.0.2-48.31.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20170661-1/","label":"www.suse.com/support/update/announcement/2017/suse-su-20170661-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1013285","label":"bugzilla.suse.com/1013285","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1014109","label":"bugzilla.suse.com/1014109","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1014111","label":"bugzilla.suse.com/1014111","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1014702","label":"bugzilla.suse.com/1014702","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1015048","label":"bugzilla.suse.com/1015048","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1015169","label":"bugzilla.suse.com/1015169","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1016779","label":"bugzilla.suse.com/1016779","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1021129","label":"bugzilla.suse.com/1021129","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1022541","label":"bugzilla.suse.com/1022541","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1023004","label":"bugzilla.suse.com/1023004","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1023053","label":"bugzilla.suse.com/1023053","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1023907","label":"bugzilla.suse.com/1023907","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1024972","label":"bugzilla.suse.com/1024972","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10155","label":"www.suse.com/security/cve/CVE-2016-10155","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9776","label":"www.suse.com/security/cve/CVE-2016-9776","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9907","label":"www.suse.com/security/cve/CVE-2016-9907","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9911","label":"www.suse.com/security/cve/CVE-2016-9911","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9921","label":"www.suse.com/security/cve/CVE-2016-9921","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9922","label":"www.suse.com/security/cve/CVE-2016-9922","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-2615","label":"www.suse.com/security/cve/CVE-2017-2615","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-2620","label":"www.suse.com/security/cve/CVE-2017-2620","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-5667","label":"www.suse.com/security/cve/CVE-2017-5667","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-5856","label":"www.suse.com/security/cve/CVE-2017-5856","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-5898","label":"www.suse.com/security/cve/CVE-2017-5898","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"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-2017-5667","CVE-2017-5856","CVE-2017-5898"],"downstream":[],"duplicates":[],"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-2017-5667","CVE-2017-5856","CVE-2017-5898"]},"timeline":[{"kind":"published","date":"2017-03-10T16:05:35.000Z","label":"Published","detail":"Vulnerability 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