CVE-2025-14512
A flaw was found in glib.
Published Dec 11, 2025 · updated Oct 14, 2026 · gnome glib
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.
Timeline
Detection, updates, and resolution for this record.
Dec 11, 2025 · NIST NVD
Detected
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.
Oct 14, 2026 · NIST NVD
Updated
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.
Oct 14, 2026 · NIST NVD
Updated
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.
Affected
- cpe gnome/glibversion unspecified
- cpe redhat/enterprise linux10.0
- cpe redhat/enterprise linux7.0
- cpe redhat/enterprise linux8.0
- cpe redhat/enterprise linux9.0
- cpe redhat/openshift4.0
Sources
- CVE.orgCVE-2025-14512
Official CVE identifier
cve.org - FIRST EPSSCVE-2025-14512
30-day exploitation probability 0.6%
first.org - NIST NVDCVE-2025-14512
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.
nvd.nist.gov