{"id":"CVE-2019-18389","aliases":["ALPINE-CVE-2019-18389","BELL-CVE-2019-18389","DEBIAN-CVE-2019-18389","DLA-3232-1","EUVD-2019-8174","GHSA-cgwm-cj7v-x3cq","OESA-2021-1427","SUSE-SU-2020:0016-1","SUSE-SU-2020:0017-1","UBUNTU-CVE-2019-18389","openSUSE-SU-2020:0058-1","openSUSE-SU-2024:11499-1"],"status":"published","title":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer...","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE 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heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2019-12-23T00:00:00Z","modified":"2024-08-05T01:54:14.491Z","updated_at":"2026-11-02T14:32:23.803059Z"}],"euvd":[{"id":"EUVD-2019-8174","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2019-12-23T00:00:00Z","modified":"2024-08-05T01:54:14Z","updated_at":"2026-11-03T02:40:28.293703Z"}],"ghsa":[{"id":"GHSA-cgwm-cj7v-x3cq","title":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer...","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2022-05-24T17:04:53Z","modified":"2023-02-01T05:03:20Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:03.389119Z"}],"nvd":[{"id":"CVE-2019-18389","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2019-12-23T16:15:11.167Z","modified":"2026-06-17T02:24:57.777Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:40.856496Z"}],"osv":[{"id":"ALPINE-CVE-2019-18389","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2019-12-23T16:15:11.167Z","modified":"2026-11-03T06:31:54.541961376Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T07:18:15.355745Z"},{"id":"BELL-CVE-2019-18389","title":"CVE-2019-18389 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:14:43.827983Z","modified":"2026-01-26T09:47:18.99211Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:15.340685Z"},{"id":"CVE-2019-18389","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2019-12-23T16:15:11.167Z","modified":"2026-10-20T13:40:38.958352097Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:11.673963Z"},{"id":"DEBIAN-CVE-2019-18389","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2019-12-23T16:15:11.167Z","modified":"2026-09-21T07:01:16.032962677Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:31.867036Z"},{"id":"OESA-2021-1427","title":"virglrenderer security update","description":"The virgil3d rendering library is a library used by qemu to implement 3D GPU support for the virtio GPU.\r\n\r\nSecurity Fix(es):\r\n\r\nAn out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.(CVE-2019-18390)\r\n\r\nA NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands.(CVE-2019-18388)\r\n\r\nA heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.(CVE-2019-18391)\r\n\r\nA heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.(CVE-2019-18389)","status":"published","published":"2021-11-12T11:04:41Z","modified":"2026-08-18T01:16:10.434867501Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:38.987987Z"},{"id":"UBUNTU-CVE-2019-18389","description":"A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","status":"published","published":"2019-12-23T16:15:00Z","modified":"2026-04-22T12:13:57.02682Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:20.325378Z"},{"id":"DLA-3232-1","title":"virglrenderer - security update","status":"published","published":"2022-12-07T00:00:00Z","modified":"2026-03-09T01:18:25.995993Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"openSUSE-SU-2020:0058-1","title":"Security update for virglrenderer","description":"This update for virglrenderer fixes the following issues:\n\n- CVE-2019-18388: Fixed a null pointer dereference which could have led \n   to denial of service (bsc#1159479).\n- CVE-2019-18390: Fixed an out of bound read which could have led to \n  denial of service (bsc#1159478).\n- CVE-2019-18389: Fixed a heap buffer overflow which could have led to \n  guest escape or denial of service (bsc#1159482).\n- CVE-2019-18391: Fixed a heap based buffer overflow which could have led to \n  guest escape or denial of service (bsc#1159486).  \n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2020-01-14T23:14:02Z","modified":"2026-02-04T04:26:56.905974Z","updated_at":"2026-11-02T16:58:31.152112Z"},{"id":"openSUSE-SU-2024:11499-1","title":"libvirglrenderer1-0.9.1-1.3 on GA media","description":"These are all security issues fixed in the libvirglrenderer1-0.9.1-1.3 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:42:28.271775Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2020:0016-1","title":"Security update for virglrenderer","description":"This update for virglrenderer fixes the following issues:\n\n- CVE-2019-18388: Fixed a null pointer dereference which could have led\n   to denial of service (bsc#1159479).\n- CVE-2019-18390: Fixed an out of bound read which could have led to\n  denial of service (bsc#1159478).\n- CVE-2019-18389: Fixed a heap buffer overflow which could have led to\n  guest escape or denial of service (bsc#1159482).\n- CVE-2019-18391: Fixed a heap based buffer overflow which could have led to\n  guest escape or denial of service (bsc#1159486).  \n","status":"published","published":"2020-01-07T10:18:41Z","modified":"2026-02-04T03:12:47.07809Z","updated_at":"2026-11-02T15:53:47.06185Z"},{"id":"SUSE-SU-2020:0017-1","title":"Security update for virglrenderer","description":"This update for virglrenderer fixes the following issues:\n\n- CVE-2019-18388: Fixed a null pointer dereference which could have led \n   to denial of service (bsc#1159479).\n- CVE-2019-18390: Fixed an out of bound read which could have led to \n  denial of service (bsc#1159478).\n- CVE-2019-18389: Fixed a heap buffer overflow which could have led to \n  guest escape or denial of service (bsc#1159482).\n- CVE-2019-18391: Fixed a heap based buffer overflow which could have led to \n  guest escape or denial of service (bsc#1159486).  \n","status":"published","published":"2020-01-07T10:19:27Z","modified":"2026-02-04T04:09:45.513622Z","updated_at":"2026-11-02T15:53:47.06185Z"}]}}