{"id":"CVE-2019-19012","details":"An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. (This only affects the 32-bit compiled version). Remote attackers can cause a denial-of-service or information disclosure, or possibly have unspecified other impact, via a crafted regular expression.","modified":"2026-05-16T12:02:53.235314291Z","published":"2019-11-17T18:15:11.440Z","related":["ALSA-2024:0889","ALSA-2025:7539","openSUSE-SU-2024:11111-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"8.0"}],"source":"CPE_FIELD"},{"vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"30"},{"last_affected":"31"}],"source":"CPE_FIELD"},{"vendor_product":"redhat:enterprise_linux","cpes":["cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"8.0"}],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/"},{"type":"WEB","url":"https://usn.ubuntu.com/4460-1/"},{"type":"ADVISORY","url":"https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html"},{"type":"FIX","url":"https://github.com/kkos/oniguruma/issues/164"},{"type":"EVIDENCE","url":"https://github.com/tarantula-team/CVE-2019-19012"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}