1 files changed, 0 insertions, 70 deletions
diff --git a/media-libs/gegl/files/gegl-0.2.0-cve-2012-4433-4757cdf7.patch b/media-libs/gegl/files/gegl-0.2.0-cve-2012-4433-4757cdf7.patch
deleted file mode 100644
index f78557f5772a..000000000000
--- a/media-libs/gegl/files/gegl-0.2.0-cve-2012-4433-4757cdf7.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From 4757cdf73d3675478d645a3ec8250ba02168a230 Mon Sep 17 00:00:00 2001
-From: Nils Philippsen <nils@redhat.com>
-Date: Tue, 16 Oct 2012 14:56:40 +0000
-Subject: ppm-load: CVE-2012-4433: add plausibility checks for header fields
-
-Refuse values that are non-decimal, negative or overflow the target
-type.
----
-diff --git a/operations/external/ppm-load.c b/operations/external/ppm-load.c
-index 3d6bce7..465096d 100644
---- a/operations/external/ppm-load.c
-+++ b/operations/external/ppm-load.c
-@@ -36,6 +36,7 @@ gegl_chant_file_path (path, _("File"), "", _("Path of file to load."))
- #include "gegl-chant.h"
- #include <stdio.h>
- #include <stdlib.h>
-+#include <errno.h>
- 
- typedef enum {
-   PIXMAP_ASCII  = 51,
-@@ -44,8 +45,8 @@ typedef enum {
- 
- typedef struct {
- 	map_type   type;
--	gint       width;
--	gint       height;
-+	glong      width;
-+	glong      height;
-         gsize      numsamples; /* width * height * channels */
-         gsize      bpc;        /* bytes per channel */
- 	guchar    *data;
-@@ -82,11 +83,33 @@ ppm_load_read_header(FILE       *fp,
-       }
- 
-     /* Get Width and Height */
--    img->width  = strtol (header,&ptr,0);
--    img->height = atoi (ptr);
-+    errno = 0;
-+    img->width  = strtol (header,&ptr,10);
-+    if (errno)
-+      {
-+        g_warning ("Error reading width: %s", strerror(errno));
-+        return FALSE;
-+      }
-+    else if (img->width < 0)
-+      {
-+        g_warning ("Error: width is negative");
-+        return FALSE;
-+      }
-+
-+    img->height = strtol (ptr,&ptr,10);
-+    if (errno)
-+      {
-+        g_warning ("Error reading height: %s", strerror(errno));
-+        return FALSE;
-+      }
-+    else if (img->width < 0)
-+      {
-+        g_warning ("Error: height is negative");
-+        return FALSE;
-+      }
- 
-     fgets (header,MAX_CHARS_IN_ROW,fp);
--    maxval = strtol (header,&ptr,0);
-+    maxval = strtol (header,&ptr,10);
- 
-     if ((maxval != 255) && (maxval != 65535))
-       {
---
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