glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()

A flaw was found in GLib. An off-by-one error can occur in the gvstupleisnormal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses instead of =, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information...

RHEL 8 : mingw-glib2 (RHSA-2026:49512)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:49512 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

OESA-2026-3112 glib2 security update

GLib is a bundle of three formerly five low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since. Security Fixes: A flaw was found in GLib. An off-by-one...

OESA-2026-3110 glib2 security update

GLib is a bundle of three formerly five low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since. Security Fixes: A flaw was found in GLib. An off-by-one...

glib2: Fix of 4 CVEs

CVE-2026-58010: heap buffer over-read off-by-one in gvstupleisnormal in glib/gvariant-serialiser.c when checking untrusted tuple GVariant data for normal form - CVE-2026-58012: buffer over-read in gregexreplace/gregexreplaceeval when a GREGEXRAW match ends in a truncated multi-byte sequence and a...

Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()

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UBUNTU-CVE-2026-58010

A flaw was found in GLib. An off-by-one error can occur in the gvstupleisnormal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses instead of =, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information...

CVE-2026-58010 Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()

A flaw was found in GLib. An off-by-one error can occur in the gvstupleisnormal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses instead of =, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information...

CVE-2026-58010

A flaw was found in GLib. An off-by-one error can occur in the gvstupleisnormal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses instead of =, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information...

CVE-2026-58010 Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()

A flaw was found in GLib. An off-by-one error can occur in the gvstupleisnormal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses instead of =, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information...

CVE-2026-58010 Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()

A flaw was found in GLib. An off-by-one error can occur in the gvstupleisnormal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses instead of =, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information...

CVE-2026-58010

GLib contains a vulnerability CVE-2026-58010: an off-by-one in gvs_tuple_is_normal() within glib/gvariant-serialiser.c triggers an out-of-bounds read of 1 byte during an alignment padding bounds check (uses > instead of >=). This can lead to a minor information disclosure of 1 byte and a de...

PT-2026-53869

Name of the Vulnerable Software and Affected Versions GLib affected versions not specified Description An off-by-one error exists in the gvs tuple is normal function within the glib/gvariant-serialiser.c file. The issue occurs during an alignment padding check where the bounds check incorrectly...