{"id":"CVE-2016-1714","details":"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.","modified":"2026-07-07T08:46:05.319035662Z","published":"2016-04-07T19:59:02.480Z","related":["SUSE-SU-2016:0873-1","SUSE-SU-2016:0955-1","SUSE-SU-2016:1154-1","SUSE-SU-2016:1318-1","SUSE-SU-2016:1560-1","SUSE-SU-2016:1698-1","SUSE-SU-2016:1703-1","SUSE-SU-2016:1745-1","SUSE-SU-2016:1785-1","openSUSE-SU-2024:10196-1","openSUSE-SU-2024:11287-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"6"},{"last_affected":"6"},{"introduced":"7"},{"last_affected":"7"}],"source":"CPE_STRING","vendor_product":"oracle:linux","cpes":["cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*","cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*"]},{"extracted_events":[{"introduced":"5.0"},{"last_affected":"5.0"}],"source":"CPE_STRING","vendor_product":"redhat:openstack","cpes":["cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0081.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0082.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0083.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0084.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0086.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0087.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3469"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3470"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3471"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/01/11/7"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/01/12/10"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/01/12/11"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/80250"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1034858"},{"type":"ADVISORY","url":"https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg00428.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201604-01"},{"type":"REPORT","url":"http://rhn.redhat.com/errata/RHSA-2016-0085.html"},{"type":"REPORT","url":"http://rhn.redhat.com/errata/RHSA-2016-0088.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qemu/qemu","events":[{"introduced":"0"},{"last_affected":"e5b3a24181ea0cebf1c5b20f44d016311b7048f0"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.3.0"}]}}],"versions":["v2.3.0","v2.3.0-rc4","v2.3.0-rc3","v2.3.0-rc2","v2.3.0-rc1","v2.3.0-rc0","v2.2.0","v2.2.0-rc3","v2.2.0-rc5","v2.2.0-rc4","v2.2.0-rc2","v2.2.0-rc1","v2.2.0-rc0","v2.1.0","v2.1.0-rc5","v2.1.0-rc4","v2.1.0-rc2","v2.1.0-rc3","v2.0.0","v2.1.0-rc1","v2.1.0-rc0","v2.0.0-rc3","v2.0.0-rc2","v2.0.0-rc1","v2.0.0-rc0","v1.7.0","v1.7.0-rc2","v1.7.0-rc1","v1.7.0-rc0","v1.6.0","v1.6.0-rc3","v1.6.0-rc2","v1.6.0-rc1","v1.6.0-rc0","v1.5.0","v1.5.0-rc3","v1.5.0-rc2","v1.5.0-rc1","v1.5.0-rc0","v1.4.0","v1.4.0-rc2","v1.4.0-rc1","v1.4.0-rc0","v1.3.0","v1.3.0-rc2","v1.3.0-rc1","v1.3.0-rc0","v1.2.0","v1.2.0-rc3","v1.2.0-rc2","v1.2.0-rc1","v1.2.0-rc0","v1.1.0","v1.1.0-rc4","v1.1.0-rc3","v1.1.0-rc2","v1.1-rc2","v1.1-rc1","v1.1-rc0","v1.0","v1.0-rc4","v1.0-rc3","v1.0-rc2","v1.0-rc1","v1.0-rc0","v0.14.0-rc0","v0.13.0-rc0","v0.12.0-rc0","v0.11.0-rc0","v0.5.0","v0.4.4","v0.4.3","v0.4.2","v0.4.1","v0.4.0","v0.3.0","v0.2.0","v0.1.6","v0.1.5","v0.1.4","v0.1.3","v0.1.1","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-1714.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/qemu-project/qemu","events":[{"introduced":"0"},{"last_affected":"e5b3a24181ea0cebf1c5b20f44d016311b7048f0"}],"database_specific":{"cpe":"cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.3.0"}],"source":"CPE_RANGE"}}],"versions":["v2.3.0","v2.3.0-rc4","v2.3.0-rc3","v2.3.0-rc2","v2.3.0-rc1","v2.3.0-rc0","v2.2.0","v2.2.0-rc3","v2.2.0-rc5","v2.2.0-rc4","v2.2.0-rc2","v2.2.0-rc1","v2.2.0-rc0","v2.1.0","v2.1.0-rc5","v2.1.0-rc4","v2.1.0-rc2","v2.1.0-rc3","v2.0.0","v2.1.0-rc1","v2.1.0-rc0","v2.0.0-rc3","v2.0.0-rc2","v2.0.0-rc1","v2.0.0-rc0","v1.7.0","v1.7.0-rc2","v1.7.0-rc1","v1.7.0-rc0","v1.6.0","v1.6.0-rc3","v1.6.0-rc2","v1.6.0-rc1","v1.6.0-rc0","v1.5.0","v1.5.0-rc3","v1.5.0-rc2","v1.5.0-rc1","v1.5.0-rc0","v1.4.0","v1.4.0-rc2","v1.4.0-rc1","v1.4.0-rc0","v1.3.0","v1.3.0-rc2","v1.3.0-rc1","v1.3.0-rc0","v1.2.0","v1.2.0-rc3","v1.2.0-rc2","v1.2.0-rc1","v1.2.0-rc0","v1.1.0","v1.1.0-rc4","v1.1.0-rc3","v1.1.0-rc2","v1.1-rc2","v1.1-rc1","v1.1-rc0","v1.0","v1.0-rc4","v1.0-rc3","v1.0-rc2","v1.0-rc1","v1.0-rc0","v0.14.0-rc0","v0.13.0-rc0","v0.12.0-rc0","v0.11.0-rc0","v0.5.0","v0.4.4","v0.4.3","v0.4.2","v0.4.1","v0.4.0","v0.3.0",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