Mingw-Glib2 Security Update — AlmaLinux 8 (ALSA-2026:49512)
This is a security release for AlmaLinux 8. The fix ships in the current release line (referenced builds: 70.1-9). Update the product on every affected server to the patched release — there is no workaround, and unpatched servers remain exposed until updated.
Команды исправления
EL8+ (AlmaLinux/CloudLinux/Rocky)
sudo dnf updateЧто это значит по лицензии SharedLicense
Your SharedLicense license itself is not affected — this is a change in AlmaLinux 8 software, not in licensing. Update the product through its standard update channel. Licenses keep working through updates; nothing needs re-issuing or re-activating.
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.
Security Fix(es):
* glib: GLib: Buffer underflow in GVar…
Type:
security
Severity:
important
Release date:
2026-08-03
Description:
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.
Security Fix(es):
* glib: GLib: Buffer underflow in GVariant parser leads to heap corruption (CVE-2025-14087)
* glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal() (CVE-2026-58010)
* glib: out-of-bounds read in glib/gdatetime.c:g_date_time_get_ymd via invalid GDateTime (CVE-2026-58011)
* glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char() (CVE-2026-58012)
* glib: buffer over-read in glib/giochannel.c via “g_io_channel_read_line_backend” (CVE-2026-58013)
* glib: off-by-one error in glib/gkeyfile.c via “g_key_file_get_locale_string_list” (CVE-2026-58014)
* glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive (CVE-2026-58015)
* glib: integer underflow in gio/gdbusintrospection.c via “g_dbus_node_info_new_for_xml” (CVE-2026-58016)
For 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.
References:
- CVE-2025-14087
- CVE-2026-58010
- CVE-2026-58011
- CVE-2026-58012
- CVE-2026-58013
- CVE-2026-58014
- CVE-2026-58015
- CVE-2026-58016
- RHSA-2026:49512
- ALSA-2026:49512
Updated packages listed below:
| Architecture | Package | Checksum |
| noarch | mingw64-glib2-static-2.70.1-9.el8_10.noarch.rpm | 1326bc1c5b14c11c870d3011b13ed7da6b177412404c85aeef6815454174b36f |
| noarch | mingw32-glib2-2.70.1-9.el8_10.noarch.rpm | b8b7ae6a165301957fa063fbd0807a55cfafb4021cc8f71d7b16b937c832ed91 |
| noarch | mingw32-glib2-static-2.70.1-9.el8_10.noarch.rpm | d2cd96cb052c09e5069ef47154b42b5c277de55effa4a5f361e3e247050c7fce |
| noarch | mingw64-glib2-2.70.1-9.el8_10.noarch.rpm | ece1e27260093e72198fb221cd4c48026b68b3d2987ee53723bcbb103c95b41a |
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.
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