9.1
CVE-2026-58016
- EPSS 0.55%
- Veröffentlicht 30.06.2026 13:19:17
- Zuletzt bearbeitet 11.08.2026 10:17:12
- CVE-Watchlists
- Unerledigt
Glib: integer underflow in gio/gdbusintrospection.c via "g_dbus_node_info_new_for_xml"
A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection XML, specifically with a `node` element nested within other elements like `method`, `signal`, `property` or `arg`. This issue can cause an unsigned integer overflow and lead to an out-of-bounds read, resulting in a denial of service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ Enterprise Linux Version6.0
Redhat ≫ Enterprise Linux Version7.0
Redhat ≫ Enterprise Linux Version8.0
Redhat ≫ Enterprise Linux Version9.0
Redhat ≫ Enterprise Linux Version10.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.55% | 0.428 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 9.1 | 3.9 | 5.2 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
|
| RedHat | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-191 Integer Underflow (Wrap or Wraparound)
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
https://bugzilla.redhat.com/show_bug.cgi?id=2492257
https://access.redhat.com/errata/RHSA-2026:42063
https://access.redhat.com/errata/RHSA-2026:42089
https://access.redhat.com/errata/RHSA-2026:42090
https://access.redhat.com/security/cve/CVE-2026-58016
https://gitlab.gnome.org/GNOME/glib/-/issues/3932
https://access.redhat.com/errata/RHSA-2026:44481
https://access.redhat.com/errata/RHSA-2026:46836
https://access.redhat.com/errata/RHSA-2026:49512
https://access.redhat.com/errata/RHSA-2026:51176
https://access.redhat.com/errata/RHSA-2026:51177
https://access.redhat.com/errata/RHSA-2026:51181
https://access.redhat.com/errata/RHSA-2026:51182
https://access.redhat.com/errata/RHSA-2026:51184
https://access.redhat.com/errata/RHSA-2026:51175
https://access.redhat.com/errata/RHSA-2026:51183
https://access.redhat.com/errata/RHSA-2026:51185
https://access.redhat.com/errata/RHSA-2026:53371