Riskcovery

CVE-2025-4373

Glib: buffer underflow on glib through glib/gstring.c via function g_string_insert_unichar

State
Published
Severity
4.8 Medium
Published
May 6, 2025
Updated
Nov 1, 2026
Reserved
May 6, 2025

Read the record on cve.org

Description

A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite.

Scores

CVSSScoreVectorSource
3.14.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Lredhat

Weaknesses

Affected Products

ProductVersions
glib
  • before 2.84.2Affected
Red Hat Enterprise Linux 10Red Hat
  • 0:2.80.4-4.el10_0.6 and laterNot affected
Red Hat Enterprise Linux 8Red Hat
  • 0:2.56.4-166.el8_10 and laterNot affected
Red Hat Enterprise Linux 8.2 Advanced Update SupportRed Hat
  • 0:2.56.4-8.el8_2.2 and laterNot affected
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRed Hat
  • 0:2.56.4-10.el8_4.2 and laterNot affected
Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnRed Hat
  • 0:2.56.4-10.el8_4.2 and laterNot affected
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRed Hat
  • 0:2.56.4-158.el8_6.2 and laterNot affected
Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceRed Hat
  • 0:2.56.4-158.el8_6.2 and laterNot affected
Red Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRed Hat
  • 0:2.56.4-158.el8_6.2 and laterNot affected
Red Hat Enterprise Linux 8.8 Telecommunications Update ServiceRed Hat
  • 0:2.56.4-162.el8_8 and laterNot affected
Red Hat Enterprise Linux 8.8 Update Services for SAP SolutionsRed Hat
  • 0:2.56.4-162.el8_8 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:2.68.4-16.el9_6.2 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:2.68.4-16.el9_6.2 and laterNot affected
Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsRed Hat
  • 0:2.68.4-5.el9_0.2 and laterNot affected
Red Hat Enterprise Linux 9.2 Update Services for SAP SolutionsRed Hat
  • 0:2.68.4-7.el9_2.2 and laterNot affected
Red Hat Enterprise Linux 9.4 Extended Update SupportRed Hat
  • 0:2.68.4-14.el9_4.3 and laterNot affected
Red Hat Insights proxy 1.5Red Hat
  • 1.5.5-1754504343 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265330 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265394 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265332 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265435 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265342 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265332 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753269432 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265411 and laterNot affected
Red Hat OpenShift distributed tracing 3.6.0Red Hat
  • rhosdt-3.6-1753265314 and laterNot affected
Red Hat Enterprise Linux 10Red Hat
    Red Hat Enterprise Linux 10Red Hat
      Red Hat Enterprise Linux 10Red Hat
        Red Hat Enterprise Linux 10Red Hat
          Red Hat Enterprise Linux 6Red Hat
            Red Hat Enterprise Linux 7Red Hat
              Red Hat Enterprise Linux 8Red Hat
                Red Hat Enterprise Linux 8Red Hat
                  Red Hat Enterprise Linux 9Red Hat
                    Red Hat Enterprise Linux 9Red Hat
                      Red Hat Enterprise Linux 9Red Hat

                        References

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