Format string vulnerability in the host chooser window (gdmchooser) in GNOME Foundation…
Priority LOW 20Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Format string vulnerability in the host chooser window (gdmchooser) in GNOME Foundation Display Manager (gdm) allows local users to execute arbitrary code via format string specifiers in a hostname, which are used in an error dialog.
Why it matters now
EPSS 0.00411 35th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-6105
- 2026-10-03 Alias added: GHSA-2q7v-r75f-p94f
References
More GNOME Gdm vulnerabilities
- TI-2000-00491 Buffer overflow in the XDMCP parsing code of GNOME gdm, KDE kdm, and wdm allows remote… CVSS 2.0HIGH 10.0
- TI-2009-02579 The Red Hat build script for the GNOME Display Manager (GDM) before 2.16.0-56 on Red Hat… CVSS 2.0MEDIUM 6.8
- TI-2011-01488 GNOME Display Manager (gdm) before 2.32.2, when glib 2.28 is used, enables execution of a… CVSS 2.0HIGH 7.2
- TI-2011-00635 GNOME Display Manager (gdm) 2.x before 2.32.1 allows local users to change the ownership… CVSS 2.0MEDIUM 6.9
- TI-2000-00503 libICE in XFree86 allows remote attackers to cause a denial of service by specifying a… CVSS 2.0MEDIUM 5.0
- TI-2003-00517 The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2006-6105 · CVE Program
- CVE-2006-6105 · NVD
- FIRST EPSS
- GHSA-2q7v-r75f-p94f · GitHub Advisory Database · CC BY 4.0
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