{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"critical"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2019-19391","title":"Title"},{"category":"description","text":"In LuaJIT through 2.0.5, as used in Moonjit before 2.1.2 and other products, debug.getinfo has a type confusion issue that leads to arbitrary memory write or read operations, because certain cases involving valid stack levels and > options are mishandled. NOTE: The LuaJIT project owner states that the debug libary is unsafe by definition and that this is not a vulnerability. When LuaJIT was originally developed, the expectation was that the entire debug library had no security guarantees and thus it made no sense to assign CVEs. However, not all users of later LuaJIT derivatives share this perspective","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2019-19391","url":"https://www.suse.com/security/cve/CVE-2019-19391"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"Advisory link for SUSE-CU-2020:198-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2020-June/006952.html"}],"title":"SUSE CVE 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version"},{"date":"2025-07-08T00:19:04Z","number":"11","summary":"Current version"},{"date":"2025-09-29T01:46:13Z","number":"12","summary":"Current version"},{"date":"2025-10-28T01:07:54Z","number":"13","summary":"Current version"}],"status":"interim","version":"13"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Package Hub 12","product":{"name":"SUSE Package Hub 12","product_id":"SUSE Package Hub 12","product_identification_helper":{"cpe":"cpe:/o:suse:packagehub:12"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE 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However, not all users of later LuaJIT derivatives share this perspective","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 12:libluajit-5_1-2-2.1.2-2.1","SUSE Package Hub 12:moonjit-2.1.2-2.1","SUSE Package Hub 12:moonjit-devel-2.1.2-2.1","openSUSE Tumbleweed:libluajit-5_1-2-2.1.20250826-1.1","openSUSE Tumbleweed:libluajit-5_1-2-32bit-2.1.20250826-1.1","openSUSE Tumbleweed:libluajit2-5_1-2-2.1.20240314-1.1","openSUSE Tumbleweed:luajit-2.1.20250826-1.1","openSUSE Tumbleweed:luajit-devel-2.1.20250826-1.1","openSUSE Tumbleweed:luajit2-2.1.20240314-1.1","openSUSE Tumbleweed:luajit2-devel-2.1.20240314-1.1"]},"references":[{"category":"external","summary":"CVE-2019-19391","url":"https://www.suse.com/security/cve/CVE-2019-19391"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"Advisory link for SUSE-CU-2020:198-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2020-June/006952.html"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Package Hub 12:libluajit-5_1-2-2.1.2-2.1","SUSE Package Hub 12:moonjit-2.1.2-2.1","SUSE Package Hub 12:moonjit-devel-2.1.2-2.1","openSUSE Tumbleweed:libluajit-5_1-2-2.1.20250826-1.1","openSUSE Tumbleweed:libluajit-5_1-2-32bit-2.1.20250826-1.1","openSUSE Tumbleweed:libluajit2-5_1-2-2.1.20240314-1.1","openSUSE Tumbleweed:luajit-2.1.20250826-1.1","openSUSE Tumbleweed:luajit-devel-2.1.20250826-1.1","openSUSE Tumbleweed:luajit2-2.1.20240314-1.1","openSUSE Tumbleweed:luajit2-devel-2.1.20240314-1.1"]}],"scores":[{"cvss_v3":{"baseScore":9.1,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"products":["SUSE Package Hub 12:libluajit-5_1-2-2.1.2-2.1","SUSE Package Hub 12:moonjit-2.1.2-2.1","SUSE Package Hub 12:moonjit-devel-2.1.2-2.1","openSUSE Tumbleweed:libluajit-5_1-2-2.1.20250826-1.1","openSUSE Tumbleweed:libluajit-5_1-2-32bit-2.1.20250826-1.1","openSUSE Tumbleweed:libluajit2-5_1-2-2.1.20240314-1.1","openSUSE Tumbleweed:luajit-2.1.20250826-1.1","openSUSE Tumbleweed:luajit-devel-2.1.20250826-1.1","openSUSE Tumbleweed:luajit2-2.1.20240314-1.1","openSUSE Tumbleweed:luajit2-devel-2.1.20240314-1.1"]}],"threats":[{"category":"impact","date":"2019-12-03T16:27:52Z","details":"critical"}],"title":"CVE-2019-19391"}]}