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openSUSE glib2 Important Issues Fixed Vulnerability 2026-3235-1

opensuse
Calendar Grey July 27, 2026
Scroller Opensuse
Six vulnerabilities affecting glib2 are now patched in openSUSE with important updates available for installation.
SUSE has released a security update for glib2 addressing six vulnerabilities affecting multiple products, with recommendations for installation using YaST or zypper commands.

Description

This update for glib2 fixes the following issues:

* CVE-2026-58010: error during gvs_tuple_is_normal alignment validation could

cause a 1-byte out-of-bounds read (bsc#1270009).

* CVE-2026-58011: invalid GDateTime in g_date_time_get_ymd could trigger a

2-byte out-of-bounds read (bsc#1270010).

* CVE-2026-58012: raw byte regex matches with UTF-8 functions during case-

change replacements could cause an out-of- bounds read (bsc#1270016).

* CVE-2026-58013: multi-byte custom line terminator in

g_io_channel_read_line_backend could trigger an out-of-bounds read

(bsc#1270018).

* CVE-2026-58014: processing empty key file values in

g_key_file_get_locale_string_list could cause a 1-byte out-of- bounds access

(bsc#1270021).

* CVE-2026-58016: malformed D-Bus introspection XML could trigger an unsigned

integer overflow (bsc#1270008).

Topics%20covered

Topics Covered

security advisory important glib2 out-of-bounds OpenSUSE unsigned overflow

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2026-3235=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-3235=1

* SUSE Linux Enterprise Micro for Rancher 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2026-3235=1

* SUSE Linux Enterprise Micro 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2026-3235=1

* SUSE Linux Enterprise Micro for Rancher 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2026-3235=1

* SUSE Linux Enterprise Micro 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2026-3235=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-3235=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-3235=1

* SUSE Linux Enterprise...

Read the Full Advisory

Package List

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64)

* libgmodule-2_0-0-32bit-2.70.5-150400.3.37.1

* libgio-2_0-0-32bit-debuginfo-2.70.5-150400.3.37.1

* libgmodule-2_0-0-32bit-debuginfo-2.70.5-150400.3.37.1

* libglib-2_0-0-32bit-debuginfo-2.70.5-150400.3.37.1

* libgobject-2_0-0-32bit-2.70.5-150400.3.37.1

* libgio-2_0-0-32bit-2.70.5-150400.3.37.1

* libgobject-2_0-0-32bit-debuginfo-2.70.5-150400.3.37.1

* libglib-2_0-0-32bit-2.70.5-150400.3.37.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)

* glib2-lang-2.70.5-150400.3.37.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64

x86_64)

* glib2-tools-debuginfo-2.70.5-150400.3.37.1

* glib2-debugsource-2.70.5-150400.3.37.1

* libglib-2_0-0-2.70.5-150400.3.37.1

* libgmodule-2_0-0-2.70.5-150400.3.37.1

* libgio-2_0-0-debuginfo-2.70.5-150400.3.37.1

* libglib-2_0-0-debuginfo-2.70.5-150400.3.37.1

* libgobject-2_0-0-2.70.5-150400.3.37.1

* libgthread-2_0-0-2.70.5-150400.3.37.1

*...

Read the Full Advisory

References

* bsc#1270008

* bsc#1270009

* bsc#1270010

* bsc#1270016

* bsc#1270018

* bsc#1270021

## References:

* https://www.suse.com/security/cve/CVE-2026-58010.html

* https://www.suse.com/security/cve/CVE-2026-58011.html

* https://www.suse.com/security/cve/CVE-2026-58012.html

* https://www.suse.com/security/cve/CVE-2026-58013.html

* https://www.suse.com/security/cve/CVE-2026-58014.html

* https://www.suse.com/security/cve/CVE-2026-58016.html

* https://bugzilla.suse.com/show_bug.cgi?id=1270008

* https://bugzilla.suse.com/show_bug.cgi?id=1270009

* https://bugzilla.suse.com/show_bug.cgi?id=1270010

* https://bugzilla.suse.com/show_bug.cgi?id=1270016

* https://bugzilla.suse.com/show_bug.cgi?id=1270018

* https://bugzilla.suse.com/show_bug.cgi?id=1270021

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:3235-1
Release Date: 2026-07-24T12:42:20Z

Topics%20covered

Topics Covered

security advisory important glib2 out-of-bounds OpenSUSE unsigned overflow

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