{"schema_version": "1.7.0", "id": "RLSA-2026:64799", "modified": "2026-09-09T12:12:59.900475Z", "published": "2026-09-09T12:09:16.585859Z", "upstream": ["CVE-2026-16118"], "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* xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c (CVE-2026-16118)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "glib2", "purl": "pkg:rpm/rocky-linux/glib2?distro=rocky-linux-10&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:2.80.4-12.el10_2.22"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:64799"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2501732"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:64799"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:64799"}}