U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2017-14604 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://www.debian.org/security/2017/dsa-3994 Third Party Advisory 
http://www.debian.org/security/2017/dsa-3994 Third Party Advisory 
http://www.securityfocus.com/bid/101012 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/101012 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:0223 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0223 Third Party Advisory 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=860268 Issue Tracking  Third Party Advisory 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=860268 Issue Tracking  Third Party Advisory 
https://bugzilla.gnome.org/show_bug.cgi?id=777991 Issue Tracking  Vendor Advisory 
https://bugzilla.gnome.org/show_bug.cgi?id=777991 Issue Tracking  Vendor Advisory 
https://github.com/GNOME/nautilus/commit/1630f53481f445ada0a455e9979236d31a8d3bb0 Issue Tracking  Patch  Third Party Advisory 
https://github.com/GNOME/nautilus/commit/1630f53481f445ada0a455e9979236d31a8d3bb0 Issue Tracking  Patch  Third Party Advisory 
https://github.com/GNOME/nautilus/commit/bc919205bf774f6af3fa7154506c46039af5a69b Issue Tracking  Patch  Third Party Advisory 
https://github.com/GNOME/nautilus/commit/bc919205bf774f6af3fa7154506c46039af5a69b Issue Tracking  Patch  Third Party Advisory 
https://github.com/freedomofpress/securedrop/issues/2238 Third Party Advisory 
https://github.com/freedomofpress/securedrop/issues/2238 Third Party Advisory 
https://micahflee.com/2017/04/breaking-the-security-model-of-subgraph-os/ Exploit  Third Party Advisory 
https://micahflee.com/2017/04/breaking-the-security-model-of-subgraph-os/ Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-14604
NVD Published Date:
09/20/2017
NVD Last Modified:
11/20/2024
Source:
MITRE