{"id":"CLSA-2026-1783590319","summary":"Fix CVE(s): CVE-2026-58010, CVE-2026-58011, CVE-2026-58012, CVE-2026-58013","details":"   * SECURITY UPDATE: off-by-one out-of-bounds read in GVariant\n     normal-form checking\n     - debian/patches/CVE-2026-58010.patch: fix an off-by-one offset\n       comparison in gvs_tuple_is_normal()\n     - CVE-2026-58010\n   * SECURITY UPDATE: out-of-range GDateTime creation leading to\n     out-of-bounds reads in getter functions\n     - debian/patches/CVE-2026-58011.patch: add missing range validation\n       to g_date_time_add_full()\n     - CVE-2026-58011\n   * SECURITY UPDATE: buffer over-read in g_regex_replace() case-change\n     substitutions under G_REGEX_RAW\n     - debian/patches/CVE-2026-58012.patch: operate on bytes instead of\n       UTF-8 characters when changing case of raw-mode matches\n     - CVE-2026-58012\n   * SECURITY UPDATE: memcmp() buffer over-read in g_io_channel_read_line()\n     with multi-byte line terminators\n     - debian/patches/CVE-2026-58013.patch: check the remaining buffer\n       length against the line terminator length before memcmp()\n     - CVE-2026-58013","modified":"2026-10-26T09:32:03.522238815Z","published":"2026-07-09T09:45:41Z","upstream":["CVE-2026-58010","CVE-2026-58011","CVE-2026-58012","CVE-2026-58013"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1783590319.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":"libglib2.0-0","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libglib2.0-0?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-0ubuntu0.18.04.9+tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783590319.json"}},{"package":{"name":"libglib2.0-bin","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libglib2.0-bin?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-0ubuntu0.18.04.9+tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783590319.json"}},{"package":{"name":"libglib2.0-data","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libglib2.0-data?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-0ubuntu0.18.04.9+tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783590319.json"}},{"package":{"name":"libglib2.0-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libglib2.0-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-0ubuntu0.18.04.9+tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783590319.json"}},{"package":{"name":"libglib2.0-dev-bin","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libglib2.0-dev-bin?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-0ubuntu0.18.04.9+tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783590319.json"}},{"package":{"name":"libglib2.0-doc","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libglib2.0-doc?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-0ubuntu0.18.04.9+tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783590319.json"}},{"package":{"name":"libglib2.0-tests","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libglib2.0-tests?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.4-0ubuntu0.18.04.9+tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783590319.json"}}],"schema_version":"1.9.0"}