CVE-2025-14087CWE-190

CVE-2025-14087

Medium · published December 10, 2025

CVSS v3.1
5.6
EPSS
1%
Percentile
57.1
In the wild
Unconfirmed
What it is

A flaw was found in GLib (Gnome Lib). This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings.

The record
Technical detail
CVSS v3.1
5.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00826 · 57.1th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2025-12-10T14:15Z
Affected products (5)
ProductVersionsFixed in
gnome/glib< 2.86.32.86.3
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
References (33)
https://access.redhat.com/errata/RHSA-2026:82322 · [email protected]https://access.redhat.com/errata/RHSA-2026:82347 · [email protected]https://access.redhat.com/errata/RHSA-2026:82354 · [email protected]https://access.redhat.com/errata/RHSA-2026:82372 · [email protected]https://access.redhat.com/errata/RHSA-2026:82857 · [email protected]https://access.redhat.com/errata/RHSA-2026:82888 · [email protected]https://access.redhat.com/security/cve/CVE-2025-14087 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2419093 · [email protected]https://gitlab.gnome.org/GNOME/glib/-/issues/3834 · [email protected]https://access.redhat.com/errata/RHSA-2026:82304 · [email protected]https://access.redhat.com/errata/RHSA-2026:15953 · [email protected]https://access.redhat.com/errata/RHSA-2026:15969 · [email protected]https://access.redhat.com/errata/RHSA-2026:15971 · [email protected]https://access.redhat.com/errata/RHSA-2026:19148 · [email protected]https://access.redhat.com/errata/RHSA-2026:19361 · [email protected]https://access.redhat.com/errata/RHSA-2026:19452 · [email protected]https://access.redhat.com/errata/RHSA-2026:19457 · [email protected]https://access.redhat.com/errata/RHSA-2026:19459 · [email protected]https://access.redhat.com/errata/RHSA-2026:19460 · [email protected]https://access.redhat.com/errata/RHSA-2026:19523 · [email protected]https://access.redhat.com/errata/RHSA-2026:19524 · [email protected]https://access.redhat.com/errata/RHSA-2026:19565 · [email protected]https://access.redhat.com/errata/RHSA-2026:19566 · [email protected]https://access.redhat.com/errata/RHSA-2026:19567 · [email protected]https://access.redhat.com/errata/RHSA-2026:21275 · [email protected]https://access.redhat.com/errata/RHSA-2026:22634 · [email protected]https://access.redhat.com/errata/RHSA-2026:25096 · [email protected]https://access.redhat.com/errata/RHSA-2026:29197 · [email protected]https://access.redhat.com/errata/RHSA-2026:49512 · [email protected]https://access.redhat.com/errata/RHSA-2026:58981 · [email protected]https://access.redhat.com/errata/RHSA-2026:72502 · [email protected]https://access.redhat.com/errata/RHSA-2026:7461 · [email protected]https://access.redhat.com/errata/RHSA-2026:74674 · [email protected]
EPSS history
Timeline
  • 10 DEC 09:01Z
    Glib: glib: buffer underflow in gvariant parser leads to heap corruption
    cvelistv5