VDB
DEBIAN-CVE-2025-4373
DEBIAN-CVE-2025-4373
PUBLISHED
CVSS 4.800000190734863 MEDIUM
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.
Risk Scores
CVSS 3.1
4.800000190734863
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | glib2.0 | 0, 0 |
| Debian:11 | glib2.0 | 2.66.8-1, 2.66.8-1, 2.66.8-1 |
| Debian:13 | glib2.0 | 0, 0 |
| Debian:12 | glib2.0 | 2.74.6-2, 2.74.6-2, 2.74.6-2 |
Exploit Intelligence
- CVE-2025-4373.json (github-poc)
Timeline
- May 6, 2025 CVE Published
- Apr 28, 2026 CVE Updated