{"id":"RLSA-2026:73426","summary":"Important: gdb security update","details":"The GNU Debugger (GDB) allows you to debug programs written in C, C++, Java,\nand other languages by executing them in a controlled fashion and then\nprinting out their data.\n\nSecurity Fix(es):\n\n* gdb: Out-of-bounds write in STABS parser read_member_functions() via crafted ELF (CVE-2026-13732)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.","modified":"2026-09-30T12:45:02.351085046Z","published":"2026-09-30T12:05:19.277561Z","upstream":["CVE-2026-13732"],"database_specific":{"source_advisory":"RHSA-2026:73426","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:73426"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2494416"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:73426"}],"affected":[{"package":{"name":"gdb","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/gdb?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:16.3-3.1.el9_8"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73426.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}