{"id":"CLSA-2026-1785760071","summary":"glib2: Fix of 4 CVEs","details":"- CVE-2026-58010: fix one-byte heap over-read in gvs_tuple_is_normal() by\n  changing the offset bounds check from '\u003e' to '\u003e=' (glib/gvariant-serialiser.c)\n- CVE-2026-58011: validate the days field in g_date_time_add_full() to prevent\n  an out-of-bounds read in g_date_time_get_ymd() (glib/gdatetime.c)\n- CVE-2026-58012: fix buffer over-read in g_regex_replace() with G_REGEX_RAW\n  by splitting UTF-8 vs raw code paths in string_append() (glib/gregex.c)\n- CVE-2026-58013: fix out-of-bounds read in g_io_channel_read_line_backend()\n  by bounding memcmp() length to the remaining buffer (glib/giochannel.c)","modified":"2026-10-26T09:30:29.746328186Z","published":"2026-08-03T12:28:05Z","upstream":["CVE-2026-58010","CVE-2026-58011","CVE-2026-58012","CVE-2026-58013"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1785760071.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:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/glib2?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.68.4-6.el9.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1785760071.json"}},{"package":{"name":"glib2-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/glib2-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.68.4-6.el9.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1785760071.json"}},{"package":{"name":"glib2-doc","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/glib2-doc?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.68.4-6.el9.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1785760071.json"}},{"package":{"name":"glib2-static","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/glib2-static?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.68.4-6.el9.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1785760071.json"}},{"package":{"name":"glib2-tests","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/glib2-tests?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.68.4-6.el9.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1785760071.json"}}],"schema_version":"1.9.0"}