CVE Vulnerabilities

CVE-2017-17518

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Published: Dec 14, 2017 | Modified: Nov 21, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

swt/motif/browser.c in White_dune (aka whitedune) 0.30.10 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: This issue is being disputed as not being a vulnerability because “the current version of white_dune (1.369 at https://wdune.ourproject.org/) do not use a BROWSER environment variable. Instead, the browser variable is read from the $HOME/.dunerc file (or from the M$Windows registry). It is configurable in the options menu. The default is chosen in the ./configure script, which tests various programs, first tested is xdg-open.

Weakness

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Affected Software

Name Vendor Start Version End Version
White_dune White_dune_project 0.30.10 (including) 0.30.10 (including)
Whitedune Ubuntu artful *
Whitedune Ubuntu bionic *
Whitedune Ubuntu cosmic *
Whitedune Ubuntu disco *
Whitedune Ubuntu eoan *
Whitedune Ubuntu groovy *
Whitedune Ubuntu hirsute *
Whitedune Ubuntu impish *
Whitedune Ubuntu kinetic *
Whitedune Ubuntu lunar *
Whitedune Ubuntu mantic *
Whitedune Ubuntu trusty *
Whitedune Ubuntu upstream *
Whitedune Ubuntu xenial *
Whitedune Ubuntu zesty *

Potential Mitigations

References