CVE-2025-14512
MEDIUM EPSS 39.3%
Published Dec 11, 20256mo ago · Modified Jun 24, 20265d ago
6.5 CVSS 3.1
Published Dec 11, 2025 6mo ago
Last Modified Jun 24, 2026 5d ago
Description
A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
39.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-190 Integer Overflow or Wraparound Numeric Error
Affected Products 6
References 21
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:15953
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:15969
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:15971
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19148
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19361
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19452
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19457
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19459
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19460
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19523
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19524
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19565
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:19567
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:21275
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:22634
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:25096
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:29197
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:7461
- access.redhat.com https://access.redhat.com/security/cve/CVE-2025-14512
- bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2421339
- gitlab.gnome.org https://gitlab.gnome.org/GNOME/glib/-/issues/3845
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.