1 files changed, 0 insertions, 54 deletions
diff --git a/meta/recipes-extended/ghostscript/ghostscript/0005-Bug-699657-properly-apply-file-permissions-to-.tempf.patch b/meta/recipes-extended/ghostscript/ghostscript/0005-Bug-699657-properly-apply-file-permissions-to-.tempf.patch
deleted file mode 100644
index ccd40216c0..0000000000
--- a/meta/recipes-extended/ghostscript/ghostscript/0005-Bug-699657-properly-apply-file-permissions-to-.tempf.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From f4f50ceea8e8852b8c3ac73f5807d8b54b735c3e Mon Sep 17 00:00:00 2001
-From: Chris Liddell <chris.liddell@artifex.com>
-Date: Tue, 21 Aug 2018 20:17:05 +0100
-Subject: [PATCH 5/5] Bug 699657: properly apply file permissions to .tempfile
-
-CVE: CVE-2018-15908
-Upstream-Status: Backport [git://git.ghostscript.com/ghostpdl.git]
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- psi/zfile.c | 20 ++++++++++++++++++--
- 1 file changed, 18 insertions(+), 2 deletions(-)
-
-diff --git a/psi/zfile.c b/psi/zfile.c
-index a0acd5a..19996b0 100644
---- a/psi/zfile.c
-+++ b/psi/zfile.c
-@@ -134,7 +134,7 @@ check_file_permissions_reduced(i_ctx_t *i_ctx_p, const char *fname, int len,
-     /* we're protecting arbitrary file system accesses, not Postscript device accesses.
-      * Although, note that %pipe% is explicitly checked for and disallowed elsewhere
-      */
--    if (iodev != iodev_default(imemory)) {
-+    if (iodev && iodev != iodev_default(imemory)) {
-         return 0;
-     }
- 
-@@ -734,7 +734,23 @@ ztempfile(i_ctx_t *i_ctx_p)
-     }
- 
-     if (gp_file_name_is_absolute(pstr, strlen(pstr))) {
--        if (check_file_permissions(i_ctx_p, pstr, strlen(pstr),
-+        int plen = strlen(pstr);
-+        const char *sep = gp_file_name_separator();
-+#ifdef DEBUG
-+        int seplen = strlen(sep);
-+        if (seplen != 1)
-+            return_error(gs_error_Fatal);
-+#endif
-+        /* strip off the file name prefix, leave just the directory name
-+         * so we can check if we are allowed to write to it
-+         */
-+        for ( ; plen >=0; plen--) {
-+            if (pstr[plen] == sep[0])
-+                break;
-+        }
-+        memcpy(fname, pstr, plen);
-+        fname[plen] = '\0';
-+        if (check_file_permissions(i_ctx_p, fname, strlen(fname),
-                                    NULL, "PermitFileWriting") < 0) {
-             code = gs_note_error(gs_error_invalidfileaccess);
-             goto done;
--- 
-2.8.1
-