{"id":"CVE-2019-18391","state":"PUBLISHED","title":"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","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 via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.","publishedAt":"2019-12-23T00:00:00.000Z","updatedAt":"2024-08-05T01:54:14.238Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08","https://gitlab.freedesktop.org/virgl/virglrenderer/commit/2abeb1802e3c005b17a7123e382171b3fb665971","https://bugzilla.redhat.com/show_bug.cgi?id=1765589","https://access.redhat.com/security/cve/cve-2019-18391","http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html","https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:41.458Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/18xxx/CVE-2019-18391.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-18391","state":"PUBLISHED","datePublished":"2019-12-23T00:00:00.000Z","dateUpdated":"2024-08-05T01:54:14.238Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2019-10-24T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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 via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08"},{"url":"https://gitlab.freedesktop.org/virgl/virglrenderer/commit/2abeb1802e3c005b17a7123e382171b3fb665971"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1765589"},{"url":"https://access.redhat.com/security/cve/cve-2019-18391","name":"Red Hat","tags":["vendor-advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html","name":"openSUSE-SU-2020:0058","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html","name":"[debian-lts-announce] 20221207 [SECURITY] [DLA 3232-1] virglrenderer security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2022-12-07T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08","tags":["x_transferred"]},{"url":"https://gitlab.freedesktop.org/virgl/virglrenderer/commit/2abeb1802e3c005b17a7123e382171b3fb665971","tags":["x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1765589","tags":["x_transferred"]},{"url":"https://access.redhat.com/security/cve/cve-2019-18391","name":"Red Hat","tags":["vendor-advisory","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html","name":"openSUSE-SU-2020:0058","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html","name":"[debian-lts-announce] 20221207 [SECURITY] [DLA 3232-1] virglrenderer security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T01:54:14.238Z"}}]}}}