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7.7 High

CVE-2025-13601 Glib: integer overflow in in g_escape_uri_string()

Description

A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off the end of the newly allocated string.

CVSS 3.1 detail

Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Exploitable with local access to the machine, without an account and without any user action; an attacker can seriously compromise confidentiality, integrity or availability.

Attack vector
Local
Attack complexity
Low
Privileges required
None
Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High

Affected products and versions

Product Affected versions Fixed in
Red Hat Enterprise Linux 10 Versions not published
Red Hat Enterprise Linux 6 Versions not published
Red Hat Enterprise Linux 7 Versions not published
Red Hat Enterprise Linux 8 Versions not published
Red Hat Enterprise Linux 9 Versions not published
Red Hat OpenShift Container Platform 4 Versions not published
Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Versions not published
Red Hat Enterprise Linux 10.0 Extended Update Support Versions not published
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Versions not published
Show the 26 other branches
Product Affected versions Fixed in
Red Hat Enterprise Linux 9.4 Extended Update Support Versions not published
Red Hat Enterprise Linux 9.6 Extended Update Support Versions not published
Red Hat Enterprise Linux 7 Extended Lifecycle Support Versions not published
Red Hat Enterprise Linux 8.2 Advanced Update Support Versions not published
Red Hat Enterprise Linux 8.8 Telecommunications Update Service Versions not published
Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Versions not published
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Versions not published
Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Versions not published
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Versions not published
Red Hat Enterprise Linux 8.6 Telecommunications Update Service Versions not published
Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Versions not published
Red Hat Ceph Storage 8 1769512383 earliest → < 1769512383 1769512383
Red Hat Discovery 2 1769111774 earliest → < 1769111774 1769111774
Red Hat Insights proxy 1.5 1770740405 earliest → < 1770740405 1770740405
Red Hat OpenShift Container Platform 4.18 418.94 earliest → < 418.94.202602022246-0 418.94.202602022246-0
Red Hat Update Infrastructure 5 1770808765 earliest → < 1770808765 1770808765
Red Hat OpenShift Container Platform 4.12 412.86 earliest → < 412.86.202602021310-0 412.86.202602021310-0
Red Hat OpenShift Container Platform 4.13 413.92 earliest → < 413.92.202602240113-0 413.92.202602240113-0
Red Hat OpenShift Container Platform 4.14 414.92 earliest → < 414.92.202602171627-0 414.92.202602171627-0
Red Hat OpenShift Container Platform 4.15 415.92 earliest → < 415.92.202603101737-0 415.92.202603101737-0
Red Hat OpenShift Container Platform 4.16 416.94 earliest → < 416.94.202602101357-0 416.94.202602101357-0
Red Hat OpenShift Container Platform 4.17 417.94 earliest → < 417.94.202602090846-0 417.94.202602090846-0
Red Hat OpenShift Container Platform 4.19 4.19 earliest → < 4.19.9.6.202602112047-0 4.19.9.6.202602112047-0
Red Hat Hardened Images 2.88 earliest → < 2.88.0-1.1.hum1 2.88.0-1.1.hum1
RUGGEDCOM RST2428P 4.0 earliest → < 4.0 4.0
Red Hat In-Vehicle Operating System 1 Versions not published

References

Timeline

  1. Published
  2. Last modified

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