{"id":"CVE-2018-12181","aliases":["BELL-CVE-2018-12181","DEBIAN-CVE-2018-12181","EUVD-2018-4159","GHSA-wf68-vxvr-9r6g","RHSA-2019:2125","RHSA-2019:3338","SUSE-SU-2019:0738-1","SUSE-SU-2019:0766-1","SUSE-SU-2019:0804-1","UBUNTU-CVE-2018-12181","USN-4349-1","openSUSE-SU-2019:1172-1","openSUSE-SU-2024:11134-1"],"status":"published","title":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable...","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","severity":{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00425,"percentile":0.37048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2019-03-26T10:49:37Z","modified":"2026-10-23T18:02:58Z","fixes":[{"ecosystem":"Debian:12","package":"edk2","fixed_in":["0~20181115.85588389-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"edk2","fixed_in":["0~20181115.85588389-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"edk2","fixed_in":["0~20181115.85588389-3"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","package":"ovmf","fixed_in":["2017+git1492060560.b6d11d7c46-4.23.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","package":"ovmf","fixed_in":["2017+git1492060560.b6d11d7c46-4.23.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"edk2","fixed_in":["0~20160408.ffea0a2c-2ubuntu0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"edk2","fixed_in":["0~20180205.c0d9813c-2ubuntu0.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20181115.85588389-3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20181115.85588389-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20181115.85588389-3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:7::server","package":"OVMF","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20180508-6.gitee3198e672e2.el7"}]}],"bundled":10},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:7::server","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20180508-6.gitee3198e672e2.el7"}]}],"bundled":10},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:8::appstream","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20190308git89910a39dcfd-6.el8"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:8::appstream","package":"edk2-aarch64","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20190308git89910a39dcfd-6.el8"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:8::appstream","package":"edk2-ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20190308git89910a39dcfd-6.el8"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP3","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1492060560.b6d11d7c46-4.23.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1492060560.b6d11d7c46-4.23.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP4","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-3.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP4","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-3.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-3.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-5.19.1"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20160408.ffea0a2c-2ubuntu0.1"}]}],"versions":["0~20150106.5c2d456b-2","0~20160104.c2a892d7-1","0~20160408.ffea0a2c-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20180205.c0d9813c-2ubuntu0.2"}]}],"versions":["0~20170911.5dfba97c-1","0~20171010.234dbcef-1","0~20171027.76fd5a66-1","0~20171205.a9212288-1","0~20180105.0bc94c74-1","0~20180205.c0d9813c-1","0~20180205.c0d9813c-2","0~20180205.c0d9813c-2ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20160408.ffea0a2c-2ubuntu0.1"}]}],"versions":["0~20150106.5c2d456b-2","0~20160104.c2a892d7-1","0~20160408.ffea0a2c-2"],"bundled":9},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"edk2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20180205.c0d9813c-2ubuntu0.2"}]}],"versions":["0~20170911.5dfba97c-1","0~20171010.234dbcef-1","0~20171027.76fd5a66-1","0~20171205.a9212288-1","0~20180105.0bc94c74-1","0~20180205.c0d9813c-1","0~20180205.c0d9813c-2","0~20180205.c0d9813c-2ubuntu0.1"],"bundled":9},{"source":"osv","ecosystem":"openSUSE:Leap 15.0","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-lp150.4.16.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"ovmf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"202105-3.4"}]}],"bundled":21}],"products":[{"vendor":"extensible firmware interface development kit (edk ii)","product":"extensible firmware interface development kit (edk ii)"},{"vendor":"tianocore","product":"edk_ii"}],"references":[{"url":"https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03912en_us","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://access.redhat.com/errata/RHSA-2019:2125","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2019:3338","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","advisory"]},{"url":"https://usn.ubuntu.com/4349-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12181","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/"},{"url":"https://github.com/advisories/GHSA-wf68-vxvr-9r6g"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2018-12181","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-12181","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1641433","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1641442","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1641446","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1641450","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1641458","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1641465","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1645695","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1686783","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1691640","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1694065","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_2125.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-5731","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-5731","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5731","tags":["advisory"]},{"url":"https://edk2-docs.gitbooks.io/security-advisory/content/edk-ii-tianocompress-bounds-checking-issues.html","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-5732","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-5732","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5732","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-5733","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-5733","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5733","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-5734","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-5734","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5734","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-5735","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-5735","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5735","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-3613","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-3613","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-3613","tags":["advisory"]},{"url":"https://edk2-docs.gitbooks.io/security-advisory/content/edk-ii-authenticated-variable-bypass.html","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-5407","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-5407","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5407","tags":["advisory"]},{"url":"https://github.com/bbbrumley/portsmash","tags":["article"]},{"url":"https://www.openssl.org/news/secadv/20181112.txt","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-12181","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-12181","tags":["advisory","report"]},{"url":"https://access.redhat.com/security/cve/CVE-2019-0160","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-0160","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-0160","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2019-0161","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-0161","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-0161","tags":["advisory"]},{"url":"https://edk2-docs.gitbooks.io/security-advisory/content/xhci-stack-local-stack-overflow.html","tags":["article"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1666941","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1687731","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1693205","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1714446","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_3338.json","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190738-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1128503","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2018-12181","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190766-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1130267","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-0160","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190804-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-12181","tags":["report"]},{"url":"https://lists.01.org/pipermail/edk2-devel/2019-March/037626.html","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4349-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-12178","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-12180","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-14558","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-14559","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-14563","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-14575","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-14586","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-14587","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/J6MT2HJ5QHVTLG5DOK6Y647K5FXKIIDP/#J6MT2HJ5QHVTLG5DOK6Y647K5FXKIIDP","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2017-5731","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-5732","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-0739","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-12178","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-12180","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-3613","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-3630","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-0161","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14553","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14558","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14559","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14562","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14563","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14575","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14584","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14586","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14587","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-28210","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-28211","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-12181","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","status":"published","published":"2019-03-27T19:23:00Z","modified":"2024-08-05T08:30:59.638Z","updated_at":"2026-11-02T14:35:06.320867Z"}],"euvd":[{"id":"EUVD-2018-4159","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","status":"published","published":"2019-03-27T19:23:00Z","modified":"2024-08-05T08:30:59Z","updated_at":"2026-11-03T02:39:53.575925Z"}],"ghsa":[{"id":"GHSA-wf68-vxvr-9r6g","title":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable...","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","status":"published","published":"2022-05-13T01:19:00Z","modified":"2023-02-01T05:05:53Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:17.420383Z"}],"nvd":[{"id":"CVE-2018-12181","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","status":"published","published":"2019-03-27T20:29:03.487Z","modified":"2026-06-17T01:37:16.673Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:55.136632Z"}],"osv":[{"id":"BELL-CVE-2018-12181","title":"CVE-2018-12181 does not affect BellSoft software","status":"withdrawn","published":"2019-03-27T20:29:00Z","modified":"2026-01-26T09:49:40.235916Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:14.701973Z"},{"id":"CVE-2018-12181","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","status":"published","published":"2019-03-27T20:29:03.487Z","modified":"2026-03-15T22:18:42.575633Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:07.934182Z"},{"id":"DEBIAN-CVE-2018-12181","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","status":"published","published":"2019-03-27T20:29:03.487Z","modified":"2026-10-23T18:02:58.423395709Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:29.988046Z"},{"id":"RHSA-2019:2125","title":"Red Hat Security Advisory: ovmf security and enhancement update","status":"published","published":"2024-09-16T02:06:51Z","modified":"2026-09-21T10:02:10Z","cvss":[{"version":"3.0","score":6.7,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:53:06.0195Z"},{"id":"RHSA-2019:3338","title":"Red Hat Security Advisory: edk2 security, bug fix, and enhancement update","status":"published","published":"2024-09-16T02:06:58Z","modified":"2026-06-28T10:32:51Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:53:06.0195Z"},{"id":"UBUNTU-CVE-2018-12181","description":"Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.","status":"published","published":"2019-03-27T20:29:00Z","modified":"2026-02-04T04:10:43.08826Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:16.544091Z"},{"id":"openSUSE-SU-2019:1172-1","title":"Security update for ovmf","description":"This update for ovmf fixes the following issues:\n\nSecurity issues fixed: \n\n- CVE-2019-0160: Fixed multiple buffer overflows in UDF-related codes in MdeModulePkg\\Universal\\Disk\\PartitionDxe\\Udf.c \n  and MdeModulePkg\\Universal\\Disk\\UdfDxe (bsc#1130267).\n- CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2019-04-08T09:11:55Z","modified":"2026-02-04T02:51:08.865922Z","updated_at":"2026-11-02T16:58:30.784344Z"},{"id":"openSUSE-SU-2024:11134-1","title":"ovmf-202105-3.4 on GA media","description":"These are all security issues fixed in the ovmf-202105-3.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:25:46.183484Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"SUSE-SU-2019:0738-1","title":"Security update for ovmf","description":"This update for ovmf fixes the following issue:\n\nSecurity issue fixed: \n\n- CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).\t  \n","status":"published","published":"2019-03-26T10:49:37Z","modified":"2026-02-04T04:23:47.567148Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"SUSE-SU-2019:0766-1","title":"Security update for ovmf","description":"This update for ovmf fixes the following issues:\n\nSecurity issues fixed: \n\n- CVE-2019-0160: Fixed multiple buffer overflows in UDF-related codes in MdeModulePkg\\Universal\\Disk\\PartitionDxe\\Udf.c \n  and MdeModulePkg\\Universal\\Disk\\UdfDxe (bsc#1130267).\n- CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).\n","status":"published","published":"2019-03-27T09:33:51Z","modified":"2026-02-04T04:34:24.585106Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"SUSE-SU-2019:0804-1","title":"Security update for ovmf","description":"This update for ovmf fixes the following issues:\n\nSecurity issues fixed: \n\n- CVE-2019-0160: Fixed multiple buffer overflows in UDF-related codes in MdeModulePkg\\Universal\\Disk\\PartitionDxe\\Udf.c \n  and MdeModulePkg\\Universal\\Disk\\UdfDxe (bsc#1130267).\n- CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).\n","status":"published","published":"2019-03-29T12:15:26Z","modified":"2025-05-02T04:07:39.385457Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"USN-4349-1","title":"edk2 vulnerabilities","description":"A buffer overflow was discovered in the network stack. An unprivileged user\ncould potentially enable escalation of privilege and/or denial of service.\nThis issue was already fixed in a previous release for 18.04 LTS and 19.10.\n(CVE-2018-12178)\n\nA buffer overflow was discovered in BlockIo service. An unauthenticated user\ncould potentially enable escalation of privilege, information disclosure and/or\ndenial of service. This issue was already fixed in a previous release for 18.04\nLTS and 19.10. (CVE-2018-12180)\n\nA stack overflow was discovered in bmp. An unprivileged user\ncould potentially enable denial of service or elevation of privilege via\nlocal access. This issue was already fixed in a previous release for 18.04\nLTS and 19.10. (CVE-2018-12181)\n\nIt was discovered that memory was not cleared before free that could lead\nto potential password leak. (CVE-2019-14558)\n\nA memory leak was discovered in ArpOnFrameRcvdDpc. An attacker could\npossibly use this issue to cause a denial of service or other unspecified\nimpact. (CVE-2019-14559)\n\nAn integer overflow was discovered in MdeModulePkg/PiDxeS3BootScriptLib.\nAn attacker could possibly use this issue to cause a denial of service or\nother unspecified impact. (CVE-2019-14563)\n\nIt was discovered that the affected version doesn't properly check whether an\nunsigned EFI file should be allowed or not. An attacker could possibly load\nunsafe content by bypassing the verification. (CVE-2019-14575)\n\nIt was discovered that original configuration runtime memory is freed, but it\nis still exposed to the OS runtime. (CVE-2019-14586)\n\nA double-unmap was discovered in TRB creation. An attacker could use it to\ncause a denial of service or other unspecified impact. (CVE-2019-14587)\n","status":"published","published":"2020-04-30T22:54:56Z","modified":"2026-02-10T04:41:49Z","updated_at":"2026-11-02T16:58:14.547547Z"}]}}