diff options
Diffstat (limited to 'gnu/packages/patches/mupdf-CVE-2016-7506.patch')
| -rw-r--r-- | gnu/packages/patches/mupdf-CVE-2016-7506.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/gnu/packages/patches/mupdf-CVE-2016-7506.patch b/gnu/packages/patches/mupdf-CVE-2016-7506.patch deleted file mode 100644 index 733249acaa..0000000000 --- a/gnu/packages/patches/mupdf-CVE-2016-7506.patch +++ /dev/null @@ -1,42 +0,0 @@ -Fix CVE-2016-7506: - -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7506 -http://bugs.ghostscript.com/show_bug.cgi?id=697141 - -Patch copied from upstream source repository: -http://git.ghostscript.com/?p=mujs.git;a=commitdiff;h=5000749f5afe3b956fc916e407309de840997f4a - -From 5000749f5afe3b956fc916e407309de840997f4a Mon Sep 17 00:00:00 2001 -From: Tor Andersson <tor.andersson@artifex.com> -Date: Wed, 21 Sep 2016 16:02:11 +0200 -Subject: [PATCH] Fix bug 697141: buffer overrun in regexp string substitution. - -A '$' escape at the end of the string would read past the zero terminator -when looking for the escaped character. ---- - jsstring.c | 2 ++ - 1 file changed, 2 insertions(+) - -diff --git a/jsstring.c b/jsstring.c -index 66f6a89..0209a8e 100644 ---- a/thirdparty/mujs/jsstring.c -+++ b/thirdparty/mujs/jsstring.c -@@ -421,6 +421,7 @@ loop: - while (*r) { - if (*r == '$') { - switch (*(++r)) { -+ case 0: --r; /* end of string; back up and fall through */ - case '$': js_putc(J, &sb, '$'); break; - case '`': js_putm(J, &sb, source, s); break; - case '\'': js_puts(J, &sb, s + n); break; -@@ -516,6 +517,7 @@ static void Sp_replace_string(js_State *J) - while (*r) { - if (*r == '$') { - switch (*(++r)) { -+ case 0: --r; /* end of string; back up and fall through */ - case '$': js_putc(J, &sb, '$'); break; - case '&': js_putm(J, &sb, s, s + n); break; - case '`': js_putm(J, &sb, source, s); break; --- -2.10.2 - |