{"id":"SUSE-SU-2026:3455-1","summary":"Security update for gawk","details":"This update for gawk fixes the following issues:\n\n- CVE-2026-40467: use-after-free in the `io.c` program file via the `do_getline_redir()` routine (bsc#1271351).\n- CVE-2026-40468: integer overflow in the `builtin.c` program file (bsc#1271352).\n- CVE-2026-40553: buffer overflow in the `extension/readdir.c` program file via the `ftype()` routine (bsc#1271354).\n","modified":"2026-08-04T11:45:06.384376426Z","published":"2026-08-03T11:47:00Z","related":["CVE-2026-40467","CVE-2026-40468","CVE-2026-40553"],"upstream":["CVE-2026-40467","CVE-2026-40468","CVE-2026-40553"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263455-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271351"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271352"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271354"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40467"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40468"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40553"}],"affected":[{"package":{"name":"gawk","ecosystem":"SUSE:Linux Enterprise Micro 5.3","purl":"pkg:rpm/suse/gawk&distro=SUSE%20Linux%20Enterprise%20Micro%205.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-150000.3.6.1"}]}],"ecosystem_specific":{"binaries":[{"gawk":"4.2.1-150000.3.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3455-1.json"}},{"package":{"name":"gawk","ecosystem":"SUSE:Linux Enterprise Micro 5.4","purl":"pkg:rpm/suse/gawk&distro=SUSE%20Linux%20Enterprise%20Micro%205.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-150000.3.6.1"}]}],"ecosystem_specific":{"binaries":[{"gawk":"4.2.1-150000.3.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3455-1.json"}},{"package":{"name":"gawk","ecosystem":"SUSE:Linux Enterprise Micro 5.5","purl":"pkg:rpm/suse/gawk&distro=SUSE%20Linux%20Enterprise%20Micro%205.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-150000.3.6.1"}]}],"ecosystem_specific":{"binaries":[{"gawk":"4.2.1-150000.3.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3455-1.json"}},{"package":{"name":"gawk","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/gawk&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-150000.3.6.1"}]}],"ecosystem_specific":{"binaries":[{"gawk":"4.2.1-150000.3.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3455-1.json"}}],"schema_version":"1.8.0"}