GNOME Nautilus before 3.23.90 allows attackers to spoof a file type by using the .desktop…
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Partial Red Hat: 8 fixed, 2 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.
Summary
GNOME Nautilus before 3.23.90 allows attackers to spoof a file type by using the .desktop file extension, as demonstrated by an attack in which a .desktop file's Name field ends in .pdf but this file's Exec field launches a malicious "sh -c" command. In other words, Nautilus provides no UI indication that a file actually has the potentially unsafe .desktop extension; instead, the UI only shows the .pdf extension. One (slightly) mitigating factor is that an attack requires the .desktop file to have execute permission. The solution is to ask the user to confirm that the file is supposed to be treated as a .desktop file, and then remember the user's answer in the metadata::trusted field.
Why it matters now
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
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gnome:nautilus:*:*:*:*:*:*:*:* | before 3.23.90 | Vulnerable | GNOME |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 8.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Debian |
- cpe:2.3:a:gnome:nautilus:*:*:*:*:*:*:*:* Versions before 3.23.90 Vulnerable ·GNOME
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Debian
Remediation
Red Hat 1 advisory
- RHSA-2018:0223 Released 2018-01-25 · Red Hat rating Moderatenautilus security update
- Red Hat Enterprise Linux Client (v. 7) nautilus-3.22.3-4.el7_4, nautilus-extensions-3.22.3-4.el7_4
- Red Hat Enterprise Linux Client Optional (v. 7) nautilus-devel-3.22.3-4.el7_4
- Red Hat Enterprise Linux Server (v. 7) nautilus-3.22.3-4.el7_4, nautilus-3.22.3-4.el7_4.ppc, nautilus-extensions-3.22.3-4.el7_4 +1
- Red Hat Enterprise Linux Server Optional (v. 7) nautilus-devel-3.22.3-4.el7_4, nautilus-devel-3.22.3-4.el7_4.ppc
- Red Hat Enterprise Linux Workstation (v. 7) nautilus-3.22.3-4.el7_4, nautilus-extensions-3.22.3-4.el7_4
- Red Hat Enterprise Linux Workstation Optional (v. 7) nautilus-devel-3.22.3-4.el7_4
- Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) nautilus-3.22.3-4.el7_4, nautilus-extensions-3.22.3-4.el7_4
- Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) nautilus-devel-3.22.3-4.el7_4
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 5 | Affected | No fix planned: Will not fix |
| Red Hat Enterprise Linux 6 | Affected | No fix planned: Will not fix |
| Red Hat Enterprise Linux Client (v. 7) | Fixed | RHSA-2018:0223 |
| Red Hat Enterprise Linux Client Optional (v. 7) | Fixed | RHSA-2018:0223 |
| Red Hat Enterprise Linux Server (v. 7) | Fixed | RHSA-2018:0223 |
| Red Hat Enterprise Linux Server Optional (v. 7) | Fixed | RHSA-2018:0223 |
| Red Hat Enterprise Linux Workstation (v. 7) | Fixed | RHSA-2018:0223 |
| Red Hat Enterprise Linux Workstation Optional (v. 7) | Fixed | RHSA-2018:0223 |
| Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) | Fixed | RHSA-2018:0223 |
| Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) | Fixed | RHSA-2018:0223 |
Timeline
- 2026-10-02 Threatist record created from CVE-2017-14604
- 2026-10-03 Alias added: GHSA-94j8-ww24-pr2v
References
Patch 2
Sources
- CVE-2017-14604 · CVE Program
- CVE-2017-14604 · NVD
- FIRST EPSS
- GHSA-94j8-ww24-pr2v · GitHub Advisory Database · CC BY 4.0
- CVE-2017-14604 · Red Hat security data · CC BY 4.0
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