{"id":"CVE-2016-7116","details":"Directory traversal vulnerability in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to access host files outside the export path via a .. (dot dot) in an unspecified string.","modified":"2026-07-07T08:49:16.687106703Z","published":"2016-12-10T00:59:10.637Z","related":["SUSE-SU-2016:2589-1","SUSE-SU-2016:2628-1","SUSE-SU-2016:2781-1"],"database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}]}]},"references":[{"type":"WEB","url":"http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=56f101ecce0eafd09e2daf1c4eeb1377d6959261"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/08/30/1"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/08/30/3"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/92680"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"},{"type":"ADVISORY","url":"https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg03917.html"},{"type":"ADVISORY","url":"https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04231.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201609-01"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qemu/qemu","events":[{"introduced":"0"},{"last_affected":"529d45e151d82a772cd9b9af64bb25f88fba6567"},{"introduced":"2d2e632ad00d11867c6c5625605b1fbc022dd62f"},{"last_affected":"d75aa4372f0414c9960534026a562b0302fcff29"}],"database_specific":{"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc0:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc1:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc2:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc3:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc4:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"2.6.2"},{"introduced":"2.7.0-rc0"},{"last_affected":"2.7.0-rc0"},{"introduced":"2.7.0-rc1"},{"last_affected":"2.7.0-rc1"},{"introduced":"2.7.0-rc2"},{"last_affected":"2.7.0-rc2"},{"introduced":"2.7.0-rc3"},{"last_affected":"2.7.0-rc3"},{"introduced":"2.7.0-rc4"},{"last_affected":"2.7.0-rc4"}]}}],"versions":["2.7.0-rc0","2.7.0-rc1","2.7.0-rc2","2.7.0-rc3","2.7.0-rc4","v2.6.2","v2.6.1","v2.7.0-rc4","v2.7.0-rc3","v2.7.0-rc2","v2.6.0","v2.7.0-rc1","v2.7.0-rc0","v2.6.0-rc5","v2.6.0-rc4","v2.6.0-rc3","v2.6.0-rc2","v2.6.0-rc1","v2.6.0-rc0","v2.5.0","v2.5.0-rc4","v2.5.0-rc3","v2.5.0-rc2","v2.5.0-rc1","v2.5.0-rc0","v2.4.0","v2.4.0-rc4","v2.4.0-rc3","v2.3.0","v2.4.0-rc2","v2.4.0-rc1","v2.4.0-rc0","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-2016-7116.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/qemu-project/qemu","events":[{"introduced":"0"},{"last_affected":"529d45e151d82a772cd9b9af64bb25f88fba6567"},{"introduced":"2d2e632ad00d11867c6c5625605b1fbc022dd62f"},{"last_affected":"d75aa4372f0414c9960534026a562b0302fcff29"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2.6.2"},{"introduced":"2.7.0-rc0"},{"last_affected":"2.7.0-rc0"},{"introduced":"2.7.0-rc1"},{"last_affected":"2.7.0-rc1"},{"introduced":"2.7.0-rc2"},{"last_affected":"2.7.0-rc2"},{"introduced":"2.7.0-rc3"},{"last_affected":"2.7.0-rc3"},{"introduced":"2.7.0-rc4"},{"last_affected":"2.7.0-rc4"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc0:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc1:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc2:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc3:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.7.0:rc4:*:*:*:*:*:*"]}}],"versions":["2.7.0-rc0","2.7.0-rc1","2.7.0-rc2","2.7.0-rc3","2.7.0-rc4","v2.6.2","v2.6.1","v2.7.0-rc4","v2.7.0-rc3","v2.7.0-rc2","v2.6.0","v2.7.0-rc1","v2.7.0-rc0","v2.6.0-rc5","v2.6.0-rc4","v2.6.0-rc3","v2.6.0-rc2","v2.6.0-rc1","v2.6.0-rc0","v2.5.0","v2.5.0-rc4","v2.5.0-rc3","v2.5.0-rc2","v2.5.0-rc1","v2.5.0-rc0","v2.4.0","v2.4.0-rc4","v2.4.0-rc3","v2.3.0","v2.4.0-rc2","v2.4.0-rc1","v2.4.0-rc0","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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