{"id":"CVE-2018-6197","details":"w3m through 0.5.3 is prone to a NULL pointer dereference flaw in formUpdateBuffer in form.c.","modified":"2026-05-17T11:54:11.120626212Z","published":"2018-01-25T03:29:00.603Z","related":["SUSE-SU-2019:0776-1","openSUSE-SU-2024:11504-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"12.04"},{"last_affected":"14.04"},{"last_affected":"16.04"},{"last_affected":"17.10"}],"source":"CPE_FIELD","vendor_product":"canonical:ubuntu_linux"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00028.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/04/msg00025.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/102846"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3555-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3555-2/"},{"type":"FIX","url":"https://github.com/tats/w3m/commit/7fdc83b0364005a0b5ed869230dd81752ba022e8"},{"type":"FIX","url":"https://github.com/tats/w3m/issues/89"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}