{"id":"SUSE-SU-2026:0892-1","summary":"Security update for busybox","details":"This update for busybox fixes the following issues:\n\n- CVE-2023-42363: use-after-free vulnerability in xasprintf function in xfuncs_printf.c (bsc#1217580).\n- CVE-2023-42364: use-after-free in the awk.c evaluate function (bsc#1217584).\n- CVE-2023-42365: use-after-free in the awk.c copyvar function (bsc#1217585).\n- CVE-2025-46394: files in a TAR archive can have their filenames hidden from a listing if terminal escape sequences are\n  used when naming other files included in the archive (bsc#1241661).\n- CVE-2025-60876: request line incorrectly neutralized mat lead to header injection (bsc#1253245).\n- CVE-2026-26157: Arbitrary file overwrite and potential code execution via incomplete path sanitization (bsc#1258163).\n- CVE-2026-26158: Arbitrary file modification and privilege escalation via unvalidated tar archive entries\n  (bsc#1258167).\n- CVE-2021-42380: Additional fix for use-after-realloc in awk (bsc#1192869).\n","modified":"2026-03-14T08:15:24.063150Z","published":"2026-03-13T09:05:08Z","related":["CVE-2021-42380","CVE-2023-42363","CVE-2023-42364","CVE-2023-42365","CVE-2025-46394","CVE-2025-60876","CVE-2026-26157","CVE-2026-26158"],"upstream":["CVE-2021-42380","CVE-2023-42363","CVE-2023-42364","CVE-2023-42365","CVE-2025-46394","CVE-2025-60876","CVE-2026-26157","CVE-2026-26158"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260892-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1192869"},{"type":"REPORT","url":"https://bugzilla.suse.com/1217580"},{"type":"REPORT","url":"https://bugzilla.suse.com/1217584"},{"type":"REPORT","url":"https://bugzilla.suse.com/1217585"},{"type":"REPORT","url":"https://bugzilla.suse.com/1241661"},{"type":"REPORT","url":"https://bugzilla.suse.com/1253245"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258163"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258167"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-42380"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-42363"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-42364"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-42365"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-46394"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-60876"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-26157"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-26158"}],"affected":[{"package":{"name":"busybox","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/busybox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.35.0-10.3.1"}]}],"ecosystem_specific":{"binaries":[{"busybox":"1.35.0-10.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0892-1.json"}},{"package":{"name":"busybox","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/busybox&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.35.0-10.3.1"}]}],"ecosystem_specific":{"binaries":[{"busybox":"1.35.0-10.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0892-1.json"}}],"schema_version":"1.7.5"}