{"id":"CVE-2019-7635","details":"SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c.","modified":"2026-05-15T12:04:01.900156189Z","published":"2019-02-08T11:29:00.233Z","related":["SUSE-SU-2019:0899-1","SUSE-SU-2019:0917-1","SUSE-SU-2019:0950-1","SUSE-SU-2019:13998-1","openSUSE-SU-2019:1223-1","openSUSE-SU-2019:1261-1","openSUSE-SU-2019:2071-1","openSUSE-SU-2019:2109-1","openSUSE-SU-2024:10606-1","openSUSE-SU-2024:10607-1","openSUSE-SU-2024:10609-1","openSUSE-SU-2025:15205-1","openSUSE-SU-2025:15206-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"12.04"},{"last_affected":"14.04"},{"last_affected":"16.04"},{"last_affected":"18.04"},{"last_affected":"19.04"}],"vendor_product":"canonical:ubuntu_linux","source":"CPE_FIELD"},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"8.0"},{"last_affected":"9.0"}],"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"]},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"31"}],"vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"]},{"cpes":["cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"1.2.15"}],"vendor_product":"libsdl:simple_directmedia_layer","source":"CPE_FIELD"},{"cpes":["cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*","cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"15.0-NA"},{"last_affected":"15.0-sp1"}],"vendor_product":"opensuse:backports_sle","source":"CPE_FIELD"},{"cpes":["cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*","cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*","cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"15.0"},{"last_affected":"15.1"},{"last_affected":"42.3"}],"vendor_product":"opensuse:leap","source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZO47LLKKRXKMUGSRCFNHSTHG5OEBYCG/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00063.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00073.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00088.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html"},{"type":"ADVISORY","url":"https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00015.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00016.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/10/msg00020.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/10/msg00021.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00032.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201909-07"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-17"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4143-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4156-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4156-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4238-1/"},{"type":"REPORT","url":"https://bugzilla.libsdl.org/show_bug.cgi?id=4498"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"}]}