HCoop / jackhill / guix / guix.git / blame
| Commit | Line | Data |
|---|---|---|
| 667e777b LF |
1 | Fix CVE-2016-9136: |
| 2 | ||
| 3 | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9136 | |
| 4 | http://bugs.ghostscript.com/show_bug.cgi?id=697244 | |
| 5 | ||
| 6 | Patch copied from upstream source repository: | |
| 7 | http://git.ghostscript.com/?p=mujs.git;a=commitdiff;h=a0ceaf5050faf419401fe1b83acfa950ec8a8a89 | |
| 8 | From a0ceaf5050faf419401fe1b83acfa950ec8a8a89 Mon Sep 17 00:00:00 2001 | |
| 9 | From: Tor Andersson <tor.andersson@artifex.com> | |
| 10 | Date: Mon, 31 Oct 2016 13:05:37 +0100 | |
| 11 | Subject: [PATCH] Fix 697244: Check for incomplete escape sequence at end of | |
| 12 | input. | |
| 13 | ||
| 14 | --- | |
| 15 | jslex.c | 1 + | |
| 16 | 1 file changed, 1 insertion(+) | |
| 17 | ||
| 18 | diff --git a/jslex.c b/jslex.c | |
| 19 | index cbd0eeb..aaafdac 100644 | |
| 20 | --- a/thirdparty/mujs/jslex.c | |
| 21 | +++ b/thirdparty/mujs/jslex.c | |
| 22 | @@ -377,6 +377,7 @@ static int lexescape(js_State *J) | |
| 23 | return 0; | |
| 24 | ||
| 25 | switch (J->lexchar) { | |
| 26 | + case 0: jsY_error(J, "unterminated escape sequence"); | |
| 27 | case 'u': | |
| 28 | jsY_next(J); | |
| 29 | if (!jsY_ishex(J->lexchar)) return 1; else { x |= jsY_tohex(J->lexchar) << 12; jsY_next(J); } | |
| 30 | -- | |
| 31 | 2.10.2 | |
| 32 |