CVE-2025-4056

Glib: glib crash after long command line

Description

A flaw was found in GLib. A denial of service on Windows platforms may occur if an application attempts to spawn a program using long command lines.

Remediation

Workaround:

  • Currently, no mitigation is available for this vulnerability.

Category

3.7
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory redhat.com Third-Party Advisory redhat.com
Affected: Red Hat Red Hat Enterprise Linux 10
Affected: Red Hat Red Hat Enterprise Linux 10
Affected: Red Hat Red Hat Enterprise Linux 10
Affected: Red Hat Red Hat Enterprise Linux 10
Affected: Red Hat Red Hat Enterprise Linux 10
Affected: Red Hat Red Hat Enterprise Linux 6
Affected: Red Hat Red Hat Enterprise Linux 7
Affected: Red Hat Red Hat Enterprise Linux 8
Affected: Red Hat Red Hat Enterprise Linux 8
Affected: Red Hat Red Hat Enterprise Linux 8
Affected: Red Hat Red Hat Enterprise Linux 9
Affected: Red Hat Red Hat Enterprise Linux 9
Affected: Red Hat Red Hat Enterprise Linux 9
Affected: Red Hat Red Hat Enterprise Linux 9
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2025-4056 vdb entry third party advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2362826 issue tracking third party advisory
https://gitlab.gnome.org/GNOME/glib/-/issues/3668 issue tracking

Frequently Asked Questions

What is the severity of CVE-2025-4056?
CVE-2025-4056 has been scored as a low severity vulnerability.
How to fix CVE-2025-4056?
As a workaround for remediating CVE-2025-4056: Currently, no mitigation is available for this vulnerability.
Is CVE-2025-4056 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-4056 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-4056?
CVE-2025-4056 affects Red Hat Red Hat Enterprise Linux 10, Red Hat Red Hat Enterprise Linux 10, Red Hat Red Hat Enterprise Linux 10, Red Hat Red Hat Enterprise Linux 10, Red Hat Red Hat Enterprise Linux 10, Red Hat Red Hat Enterprise Linux 6, Red Hat Red Hat Enterprise Linux 7, Red Hat Red Hat Enterprise Linux 8, Red Hat Red Hat Enterprise Linux 8, Red Hat Red Hat Enterprise Linux 8, Red Hat Red Hat Enterprise Linux 9, Red Hat Red Hat Enterprise Linux 9, Red Hat Red Hat Enterprise Linux 9, Red Hat Red Hat Enterprise Linux 9.
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