From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Sun, 28 Oct 2012 02:03:41 +0000 (-0600)
Subject: syntax-highlighting.sh: Fix command injection.
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/7ea35f9f8ecf61ab42be9947aae1176ab6e089bd?hp=7ea35f9f8ecf61ab42be9947aae1176ab6e089bd

syntax-highlighting.sh: Fix command injection.

By not quoting the argument, an attacker with the ability to add files
to the repository could pass arbitrary arguments to the highlight
command, in particular, the --plug-in argument which can lead to
arbitrary command execution.

This patch adds simple argument quoting.
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