38 lines
977 B
Diff
38 lines
977 B
Diff
|
Fix CVE-2016-7563:
|
||
|
|
|
||
|
|
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7563
|
||
|
|
http://bugs.ghostscript.com/show_bug.cgi?id=697136
|
||
|
|
|
||
|
|
Patch copied from upstream source repository:
|
||
|
|
http://git.ghostscript.com/?p=mujs.git;a=commitdiff;h=f8234d830e17fc5e8fe09eb76d86dad3f6233c59
|
||
|
|
|
||
|
|
From f8234d830e17fc5e8fe09eb76d86dad3f6233c59 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Tor Andersson <tor.andersson@artifex.com>
|
||
|
|
Date: Tue, 20 Sep 2016 17:11:32 +0200
|
||
|
|
Subject: [PATCH] Fix bug 697136.
|
||
|
|
|
||
|
|
We were unconditionally reading the next character if we encountered
|
||
|
|
a '*' in a multi-line comment; possibly reading past the end of
|
||
|
|
the input.
|
||
|
|
---
|
||
|
|
jslex.c | 3 ++-
|
||
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/jslex.c b/jslex.c
|
||
|
|
index 7b80800..cbd0eeb 100644
|
||
|
|
--- a/thirdparty/mujs/jslex.c
|
||
|
|
+++ b/thirdparty/mujs/jslex.c
|
||
|
|
@@ -225,7 +225,8 @@ static int lexcomment(js_State *J)
|
||
|
|
if (jsY_accept(J, '/'))
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
- jsY_next(J);
|
||
|
|
+ else
|
||
|
|
+ jsY_next(J);
|
||
|
|
}
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
--
|
||
|
|
2.10.2
|
||
|
|
|