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-rw-r--r--gnu/packages/patches/libxfont-CVE-2017-13720.patch36
1 files changed, 0 insertions, 36 deletions
diff --git a/gnu/packages/patches/libxfont-CVE-2017-13720.patch b/gnu/packages/patches/libxfont-CVE-2017-13720.patch
deleted file mode 100644
index 0936171060..0000000000
--- a/gnu/packages/patches/libxfont-CVE-2017-13720.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-Fix CVE-2017-13720.
-
-Copied from upstream source repository:
-<https://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=d1e670a4a8704b8708e493ab6155589bcd570608>
-
-
-From d1e670a4a8704b8708e493ab6155589bcd570608 Mon Sep 17 00:00:00 2001
-From: Michal Srb <msrb@suse.com>
-Date: Thu, 20 Jul 2017 13:38:53 +0200
-Subject: Check for end of string in PatternMatch (CVE-2017-13720)
-
-If a pattern contains '?' character, any character in the string is skipped,
-even if it is '\0'. The rest of the matching then reads invalid memory.
-
-Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
-Signed-off-by: Julien Cristau <jcristau@debian.org>
-
-diff --git a/src/fontfile/fontdir.c b/src/fontfile/fontdir.c
-index 4ce2473..996b7d1 100644
---- a/src/fontfile/fontdir.c
-+++ b/src/fontfile/fontdir.c
-@@ -400,8 +400,10 @@ PatternMatch(char *pat, int patdashes, char *string, int stringdashes)
- }
- }
- case '?':
-- if (*string++ == XK_minus)
-+ if ((t = *string++) == XK_minus)
- stringdashes--;
-+ if (!t)
-+ return 0;
- break;
- case '\0':
- return (*string == '\0');
---
-cgit v0.10.2
-