{"id":"CVE-2017-7961","details":"The cr_tknzr_parse_rgb function in cr-tknzr.c in libcroco 0.6.11 and 0.6.12 has an \"outside the range of representable values of type long\" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted CSS file. NOTE: third-party analysis reports \"This is not a security issue in my view. The conversion surely is truncating the double into a long value, but there is no impact as the value is one of the RGB components.","modified":"2026-03-12T22:40:55.089724Z","published":"2017-04-19T15:59:00.210Z","related":["MGASA-2019-0389","SUSE-SU-2019:1468-1","openSUSE-SU-2024:10932-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00043.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201707-13"},{"type":"FIX","url":"http://openwall.com/lists/oss-security/2017/04/24/2"},{"type":"FIX","url":"https://blogs.gentoo.org/ago/2017/04/17/libcroco-heap-overflow-and-undefined-behavior/"},{"type":"FIX","url":"https://bugzilla.suse.com/show_bug.cgi?id=1034482"},{"type":"FIX","url":"https://git.gnome.org/browse/libcroco/commit/?id=9ad72875e9f08e4c519ef63d44cdbd94aa9504f7"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"0.6.11"}]},{"events":[{"introduced":"0"},{"last_affected":"0.6.12"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-7961.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}