CVE ID:	CVE-2017-18266
Description:	The open_envvar function in xdg-open in xdg-utils before 1.1.3 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, as demonstrated by %s in this environment variable.
Test IDs:	1.3.6.1.4.1.25623.1.1.2.2021.1861   1.3.6.1.4.1.25623.1.1.4.2018.1497.1   1.3.6.1.4.1.25623.1.0.704211   1.3.6.1.4.1.25623.1.0.874584   1.3.6.1.4.1.25623.1.0.874583   1.3.6.1.4.1.25623.1.0.891384   1.3.6.1.4.1.25623.1.1.10.2018.0289   1.3.6.1.4.1.25623.1.0.851979   1.3.6.1.4.1.25623.1.0.874603   1.3.6.1.4.1.25623.1.0.843789
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-18266 Debian Security Information: DSA-4211 (Google Search) https://www.debian.org/security/2018/dsa-4211 https://bugs.freedesktop.org/show_bug.cgi?id=103807 https://cgit.freedesktop.org/xdg/xdg-utils/commit/?id=5647afb35e4bcba2060148e1a2a47bc43cc240f2 https://cgit.freedesktop.org/xdg/xdg-utils/commit/?id=ce802d71c3466d1dbb24f2fe9b6db82a1f899bcb https://cgit.freedesktop.org/xdg/xdg-utils/tree/ChangeLog https://lists.debian.org/debian-lts-announce/2018/05/msg00014.html https://usn.ubuntu.com/3650-1/