{"id":"ALSA-2026:15953","summary":"Moderate: glib2 security update","details":"GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures.  \n\nSecurity Fix(es):  \n\n  * glib: GLib: Buffer underflow in GVariant parser leads to heap corruption (CVE-2025-14087)\n  * glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow (CVE-2025-14512)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-05-11T20:00:28.325824Z","published":"2026-05-11T00:00:00Z","related":["CVE-2025-14087","CVE-2025-14512"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:15953"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-14087"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-14512"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2419093"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2421339"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-15953.html"}],"affected":[{"package":{"name":"glib2","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/glib2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-169.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:15953.json"}},{"package":{"name":"glib2-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/glib2-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-169.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:15953.json"}},{"package":{"name":"glib2-doc","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/glib2-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-169.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:15953.json"}},{"package":{"name":"glib2-fam","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/glib2-fam"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-169.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:15953.json"}},{"package":{"name":"glib2-static","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/glib2-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-169.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:15953.json"}},{"package":{"name":"glib2-tests","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/glib2-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-169.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:15953.json"}}],"schema_version":"1.7.5"}