{"id":"CLSA-2026-1783417293","summary":"glib2: Fix of 4 CVEs","details":"- CVE-2026-58010: fix an off-by-one out-of-bounds read in GVariant\n  normal-form checking (gvs_tuple_is_normal)\n- CVE-2026-58011: reject out-of-range results in g_date_time_add_full()\n  instead of returning an invalid GDateTime\n- CVE-2026-58012: use byte-wise case changing in g_regex_replace()\n  substitutions under G_REGEX_RAW\n- CVE-2026-58013: avoid a memcmp() read past the buffer end in\n  g_io_channel_read_line() with multi-byte line terminators","modified":"2026-10-26T09:31:49.613853394Z","published":"2026-07-07T09:41:55Z","upstream":["CVE-2026-58010","CVE-2026-58011","CVE-2026-58012","CVE-2026-58013"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.4els/CLSA-2026-1783417293.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58010"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58011"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58012"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58013"}],"affected":[{"package":{"name":"glib2","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/glib2?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-156.el8.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783417293.json"}},{"package":{"name":"glib2-devel","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/glib2-devel?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-156.el8.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783417293.json"}},{"package":{"name":"glib2-doc","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/glib2-doc?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-156.el8.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783417293.json"}},{"package":{"name":"glib2-fam","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/glib2-fam?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-156.el8.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783417293.json"}},{"package":{"name":"glib2-static","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/glib2-static?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-156.el8.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783417293.json"}},{"package":{"name":"glib2-tests","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/glib2-tests?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-156.el8.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783417293.json"}}],"schema_version":"1.9.0"}