Fix CVE-2016-10133: https://bugs.ghostscript.com/show_bug.cgi?id=697401 http://seclists.org/oss-sec/2017/q1/74 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10133 Patch lifted from upstream source repository: https://git.ghostscript.com/?p=mujs.git;h=77ab465f1c394bb77f00966cd950650f3f53cb24 From 77ab465f1c394bb77f00966cd950650f3f53cb24 Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Thu, 12 Jan 2017 14:47:01 +0100 Subject: [PATCH] Fix 697401: Error when dropping extra arguments to lightweight functions. --- thirdparty/mujs/jsrun.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/thirdparty/mujs/jsrun.c b/thirdparty/mujs/jsrun.c index ee80845..782a6f9 100644 --- a/thirdparty/mujs/jsrun.c +++ b/thirdparty/mujs/jsrun.c @@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen jsR_savescope(J, scope); if (n > F->numparams) { - js_pop(J, F->numparams - n); + js_pop(J, n - F->numparams); n = F->numparams; } for (i = n; i < F->varlen; ++i) -- 2.9.1