{"schema_version":"1.7.5","id":"SUSE-SU-2026:1066-1","published":"2026-03-26T10:38:44Z","modified":"2026-03-27T08:48:27.954861Z","related":["CVE-2024-49761","CVE-2025-58767","CVE-2026-27820"],"upstream":["CVE-2024-49761","CVE-2025-58767","CVE-2026-27820"],"summary":"Security update for ruby2.5","details":"This update for ruby2.5 fixes the following issues:\n\n- CVE-2024-49761: ReDoS vulnerability in REXML gem (bsc#1232440 bsc#1232441).\n- CVE-2025-58767: denial of service when parsing XML containing multiple XML declarations (bsc#1250016).\n- CVE-2026-27820: insufficient checks in `zstream_buffer_ungets` can lead to a buffer overflow (bsc#1259239).\n","affected":[{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150700.24.6.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150700.24.6.1","ruby2.5":"2.5.9-150700.24.6.1","ruby2.5-devel":"2.5.9-150700.24.6.1","ruby2.5-devel-extra":"2.5.9-150700.24.6.1","ruby2.5-stdlib":"2.5.9-150700.24.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1066-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261066-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1232440"},{"type":"REPORT","url":"https://bugzilla.suse.com/1232441"},{"type":"REPORT","url":"https://bugzilla.suse.com/1250016"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259239"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-49761"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-58767"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-27820"}]}