mingw-glib2-2.78.0-1.el9

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: GVariant offset table entry size is not checked in is_normal() (CVE-2023-29499)
* glib: g_variant_byteswap() can take a long time with some non-normal inputs (CVE-2023-32611)
* glib: Timeout in fuzz_variant_text (CVE-2023-32636)
* glib: GVariant deserialisation does not match spec for non-normal data (CVE-2023-32665)

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.

Additional Changes:

For detailed information on changes in this release, see the MIRACLE LINUX 9.4 Release Notes linked from the References section.

CVE-2023-29499
A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.
CVE-2023-32611
A flaw was found in GLib. GVariant deserialization is vulnerable to a slowdown issue where a crafted GVariant can cause excessive processing, leading to denial of service.
CVE-2023-32636
A flaw was found in glib, where the gvariant deserialization code is vulnerable to a denial of service introduced by additional input validation added to resolve CVE-2023-29499. The offset table validation may be very slow. This bug does not affect any released version of glib but does affect glib distributors who followed the guidance of glib developers to backport the initial fix for CVE-2023-29499.
CVE-2023-32665
A flaw was found in GLib. GVariant deserialization is vulnerable to an exponential blowup issue where a crafted GVariant can cause excessive processing, leading to denial of service.