CVE-2025-13601
Modified
Modified - Updated After Analysis
BaseFortify
Publication date: 2025-11-26
Last updated on: 2026-06-02
Assigner: Red Hat, Inc.
Description
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 Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| redhat | openshift_container_platform_for_power | 4.12 |
| redhat | openshift_container_platform | 4.12 |
| redhat | openshift_container_platform_for_linuxone | 4.12 |
| redhat | openshift_container_platform_for_arm64 | 4.12 |
| redhat | openshift_container_platform | 4.17 |
| redhat | openshift_container_platform | 4.16 |
| redhat | openshift_container_platform_for_ibm_z | 4.12 |
| redhat | openshift_container_platform_for_arm64 | 4.16 |
| redhat | openshift_container_platform_for_ibm_z | 4.16 |
| redhat | openshift_container_platform_for_linuxone | 4.16 |
| redhat | openshift_container_platform_for_power | 4.16 |
| redhat | openshift_container_platform | 4.18 |
| redhat | openshift_container_platform_for_arm64 | 4.17 |
| redhat | openshift_container_platform_for_arm64 | 4.18 |
| redhat | openshift_container_platform_for_ibm_z | 4.17 |
| redhat | openshift_container_platform_for_ibm_z | 4.18 |
| redhat | openshift_container_platform_for_linuxone | 4.17 |
| redhat | openshift_container_platform_for_linuxone | 4.18 |
| redhat | openshift_container_platform_for_power | 4.17 |
| redhat | openshift_container_platform_for_power | 4.18 |
| redhat | openshift_container_platform | 4.19 |
| redhat | openshift_container_platform_for_arm64 | 4.19 |
| redhat | openshift_container_platform_for_ibm_z | 4.19 |
| redhat | openshift_container_platform_for_linuxone | 4.19 |
| redhat | openshift_container_platform_for_power | 4.19 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-190 | The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number. |
