{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2016-1714", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[Qemu-devel] 20160106 [PATCH v2 for v2.3.0] fw_cfg: add check to validate current entry value", "refsource" : "MLIST", "url" : "https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg00428.html" }, { "name" : "[oss-security] 20160111 CVE request Qemu: nvram: OOB r/w access in processing firmware configurations", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2016/01/11/7" }, { "name" : "[oss-security] 20160112 Re: CVE request Qemu: nvram: OOB r/w access in processing firmware configurations", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2016/01/12/10" }, { "name" : "[oss-security] 20160112 Re: Re: CVE request Qemu: nvram: OOB r/w access in processing firmware configurations", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2016/01/12/11" }, { "name" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "refsource" : "CONFIRM", "url" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "name" : "DSA-3469", "refsource" : "DEBIAN", "url" : "http://www.debian.org/security/2016/dsa-3469" }, { "name" : "DSA-3470", "refsource" : "DEBIAN", "url" : "http://www.debian.org/security/2016/dsa-3470" }, { "name" : "DSA-3471", "refsource" : "DEBIAN", "url" : "http://www.debian.org/security/2016/dsa-3471" }, { "name" : "GLSA-201604-01", "refsource" : "GENTOO", "url" : "https://security.gentoo.org/glsa/201604-01" }, { "name" : "RHSA-2016:0088", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0088.html" }, { "name" : "RHSA-2016:0085", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0085.html" }, { "name" : "RHSA-2016:0082", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0082.html" }, { "name" : "RHSA-2016:0083", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0083.html" }, { "name" : "RHSA-2016:0087", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0087.html" }, { "name" : "RHSA-2016:0081", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0081.html" }, { "name" : "RHSA-2016:0084", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0084.html" }, { "name" : "RHSA-2016:0086", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-0086.html" }, { "name" : "80250", "refsource" : "BID", "url" : "http://www.securityfocus.com/bid/80250" }, { "name" : "1034858", "refsource" : "SECTRACK", "url" : "http://www.securitytracker.com/id/1034858" } ] } }