[patch] file-5.11-CVE-2013-7345.patch

file-5.11-CVE-2013-7345.patch (text/plain), 817 bytes, created by Andrey Ovcharov on 2014-07-27 19:06:50 UTC

From ef2329cf71acb59204dd981e2c6cce6c81fe467c Mon Sep 17 00:00:00 2001
From: Christos Zoulas <[e-mail]>
Date: Mon, 25 Mar 2013 14:06:55 +0000
Subject: [PATCH] limit to 100 repetitions to avoid excessive backtracking
 Carsten Wolff

---
 magic/Magdir/commands | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/magic/Magdir/commands b/magic/Magdir/commands
index 67c3eee..4a7d8dd 100644
--- a/magic/Magdir/commands
+++ b/magic/Magdir/commands
@@ -49,7 +49,8 @@
 !:mime	text/x-awk
 0	string/wt	#!\ /usr/bin/awk	awk script text executable
 !:mime	text/x-awk
-0	regex		=^\\s*BEGIN\\s*[{]	awk script text
+0	regex		=^\\s{0,100}BEGIN\\s{0,100}[{]	awk script text
+!:strength - 12
 
 # AT&T Bell Labs' Plan 9 shell
 0	string/wt	#!\ /bin/rc	Plan 9 rc shell script text executable
-- 
1.8.5.5