Vulnerability details
CVE-2025-4056
Glib: glib crash after long command line
CVSS 3.1
7.5High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CVEProject cvelistV5 (CNA) (redhat) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| No product information recorded. | |||
References and advisories
3- https://access.redhat.com/security/cve/CVE-2025-4056 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2362826 issue-trackingx_refsource_REDHAT
- https://gitlab.gnome.org/GNOME/glib/-/issues/3668
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Details
- Published
- 2025-07-28
- Last updated
- 2026-11-06
- State
- Published
- Assigner (CNA)
- redhat
Exploit prediction (EPSS)
0.54%
Probability of exploitation in 30 days
45.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-94Improper Control of Generation of Code