{"id":"CVE-2019-19246","details":"Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.c.","modified":"2026-05-16T12:02:36.373484404Z","published":"2019-11-25T17:15:11.887Z","related":["ALSA-2020:3662","SUSE-SU-2022:3327-1","openSUSE-SU-2024:11111-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"14.04"}],"cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*"],"vendor_product":"canonical:ubuntu_linux","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"8.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"],"vendor_product":"debian:debian_linux","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"31"}],"cpes":["cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"],"vendor_product":"fedoraproject:fedora","source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/"},{"type":"ADVISORY","url":"https://bugs.php.net/bug.php?id=78559"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4460-1/"},{"type":"FIX","url":"https://github.com/kkos/oniguruma/commit/d3e402928b6eb3327f8f7d59a9edfa622fec557b"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}