{"id":"CVE-2016-9011","aliases":["DEBIAN-CVE-2016-9011","DLA-694-1","EUVD-2016-9836","GHSA-qwfm-245w-j693","MGASA-2016-0376","SUSE-SU-2022:1516-1","SUSE-SU-2022:1560-1","UBUNTU-CVE-2016-9011"],"status":"published","title":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of...","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02706,"percentile":0.86056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2016-11-02T00:00:00Z","modified":"2026-09-22T07:02:15Z","fixes":[{"ecosystem":"Debian:12","package":"libwmf","fixed_in":["0.2.8.4-10.6"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libwmf","fixed_in":["0.2.8.4-10.6"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libwmf","fixed_in":["0.2.8.4-10.6"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"libwmf","fixed_in":["0.2.8.4-10.3+deb7u2"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"libwmf","fixed_in":["0.2.8.4-32.3.mga5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.8.4-10.6"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.8.4-10.6"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.8.4-10.6"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.8.4-10.3+deb7u2"}]}],"versions":["0.2.8.4-10.3","0.2.8.4-10.3+deb7u1"]},{"source":"osv","ecosystem":"Mageia:5","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.8.4-32.3.mga5"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP4","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.12-150000.4.4.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP3","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.12-150000.4.4.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Leap 15.3","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.12-150000.4.4.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Leap 15.4","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.12-150000.4.4.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.12-243.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.12-243.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libwmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.2.8.4-10.3ubuntu2","0.2.8.4-10.4ubuntu1","0.2.8.4-10.5ubuntu1"]}],"products":[{"vendor":"wvware","product":"libwmf"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1388450","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","report"]},{"url":"http://www.openwall.com/lists/oss-security/2016/10/25/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://blogs.gentoo.org/ago/2016/10/18/libwmf-memory-allocation-failure-in-wmf_malloc-api-c","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry","advisory","report"]},{"url":"http://www.securityfocus.com/bid/93860","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9011"},{"url":"https://github.com/advisories/GHSA-qwfm-245w-j693"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-9011","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2016-0376.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=19702","tags":["report"]},{"url":"http://lwn.net/Alerts/705328/","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221516-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1006739","tags":["report"]},{"url":"https://bugzilla.suse.com/1123522","tags":["report"]},{"url":"https://bugzilla.suse.com/1174075","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9011","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-6978","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221560-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-9011","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2016/10/18/9","tags":["report"]},{"url":"https://github.com/asarubbo/poc/blob/master/00015-libwmf-memalloc-wmf_malloc","tags":["report"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1;bug=842090;filename=libwmf-0.2.8.4-CVE-2016-9011-debian.patch;msg=10","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-9011","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-9011","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","status":"published","published":"2017-03-23T18:00:00Z","modified":"2024-08-06T02:35:02.326Z","updated_at":"2026-11-02T14:33:32.103757Z"}],"euvd":[{"id":"EUVD-2016-9836","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","status":"published","published":"2017-03-23T18:00:00Z","modified":"2024-08-06T02:35:02Z","updated_at":"2026-11-03T02:22:28.751444Z"}],"ghsa":[{"id":"GHSA-qwfm-245w-j693","title":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of...","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","status":"published","published":"2022-05-17T02:53:36Z","modified":"2023-01-27T05:05:38Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:44.481749Z"}],"nvd":[{"id":"CVE-2016-9011","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","status":"published","published":"2017-03-23T18:59:00.317Z","modified":"2026-06-17T00:55:17.47Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:37.238712Z"}],"osv":[{"id":"CVE-2016-9011","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","status":"published","published":"2017-03-23T18:59:00.317Z","modified":"2026-04-16T06:21:28.032854987Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:03.171316Z"},{"id":"DEBIAN-CVE-2016-9011","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","status":"published","published":"2017-03-23T18:59:00.317Z","modified":"2026-09-22T07:02:15.944153696Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:28.207321Z"},{"id":"UBUNTU-CVE-2016-9011","description":"The wmf_malloc function in api.c in libwmf 0.2.8.4 allows remote attackers to cause a denial of service (application crash) via a crafted wmf file, which triggers a memory allocation failure.","status":"published","published":"2017-03-23T18:59:00Z","modified":"2026-04-22T11:02:41.894913Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:12.994319Z"},{"id":"DLA-694-1","title":"libwmf - security update","status":"published","published":"2016-11-02T00:00:00Z","modified":"2026-03-09T02:09:18.11279Z","updated_at":"2026-11-02T15:46:13.207219Z"},{"id":"MGASA-2016-0376","title":"Updated libwmf packages fix security vulnerability","description":"The updated packages fix a security vulnerability:\nMemory allocation failure in wmf_malloc (api.c) (CVE-2016-9011).\n","status":"published","published":"2016-11-14T07:08:50Z","modified":"2026-04-16T06:22:25.691831113Z","updated_at":"2026-11-02T15:49:40.103088Z"},{"id":"SUSE-SU-2022:1516-1","title":"Security update for libwmf","description":"This update for libwmf fixes the following issues:\n\nlibwmf was updated to 0.2.12:\n\n* upstream changed to fork from Fedora: https://github.com/caolanm/libwmf\n* merged all the pending fixes\n* merge in fixes for libgd CVE-2019-6978 (bsc#1123522)\n* fixed memory allocation failure (CVE-2016-9011)\n\n* Fixes for %_libexecdir changing to /usr/libexec (bsc#1174075)\n","status":"published","published":"2022-05-04T08:25:34Z","modified":"2026-02-04T04:32:35.848674Z","updated_at":"2026-11-02T15:53:50.513981Z"},{"id":"SUSE-SU-2022:1560-1","title":"Security update for libwmf","description":"This update for libwmf fixes the following issues:\n\nlibwmf was updated to 0.2.12:\n\n* upstream changed to fork from Fedora: https://github.com/caolanm/libwmf\n* merged all the pending fixes\n* merge in fixes for libgd CVE-2019-6978 (bsc#1123522)\n* fixed memory allocation failure (CVE-2016-9011)\n\n* Fixes for %_libexecdir changing to /usr/libexec (bsc#1174075)\n","status":"published","published":"2022-05-06T11:41:06Z","modified":"2026-02-04T03:36:26.762116Z","updated_at":"2026-11-02T15:53:50.513981Z"}]}}