CVE-2025-4373
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- CVE-2025-4373
CVE Details
| Release Date: | 2025-05-06 | |
| Impact: | Moderate | What is this? |
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.
See more information about CVE-2025-4373 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 4.8 |
| Vector String: | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L |
| Version: | 3.1 |
| Attack Vector: | Network |
| Attack Complexity: | High |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | Low |
| Availability Impact: | Low |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 10 (glib2) | ELSA-2025-10855 | 2025-07-16 |
| Oracle Linux version 8 (glib2) | ELSA-2025-11327 | 2025-07-16 |
| Oracle Linux version 9 (glib2) | ELSA-2025-11140 | 2025-07-15 |
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