fix for CVE-2023-43115 (#2241112)

ghostscript-10.01.2-CVE-2023-43115.patch

@@ -0,0 +1,20 @@
+--- a/devices/gdevijs.c
++++ b/devices/gdevijs.c
+@@ -888,6 +888,8 @@ gsijs_initialize_device(gx_device *dev)
+     static const char rgb[] = "DeviceRGB";
+     gx_device_ijs *ijsdev = (gx_device_ijs *)dev;
+ 
++    if (ijsdev->memory->gs_lib_ctx->core->path_control_active)
++        return_error(gs_error_invalidaccess);
+     if (!ijsdev->ColorSpace) {
+         ijsdev->ColorSpace = gs_malloc(ijsdev->memory, sizeof(rgb), 1,
+                                        "gsijs_initialize");
+@@ -1326,7 +1328,7 @@ gsijs_put_params(gx_device *dev, gs_param_list *plist)
+     if (code >= 0)
+         code = gsijs_read_string(plist, "IjsServer",
+             ijsdev->IjsServer, sizeof(ijsdev->IjsServer),
+-            dev->LockSafetyParams, is_open);
++            ijsdev->memory->gs_lib_ctx->core->path_control_active, is_open);
+ 
+     if (code >= 0)
+         code = gsijs_read_string_malloc(plist, "DeviceManufacturer",

ghostscript.spec

@@ -45,7 +45,7 @@
 Name:             ghostscript
 Summary:          Interpreter for PostScript language & PDF
 Version:          10.01.2
-Release:          3%{?dist}
+Release:          4%{?dist}
 
 License:          AGPL-3.0-or-later
 
@@ -109,6 +109,7 @@ BuildRequires:    make
 Patch001: ghostscript-10.01.0-pdfwrite-Substituted-TTF-CIDFont-CID-hand.patch
 Patch002: ghostscript-10.01.0-convert-defaultpage-to-lowercase.patch
 Patch003: ghostscript-10.01.2-CVE-2023-38559.patch
+Patch004: ghostscript-10.01.2-CVE-2023-43115.patch
 
 
 # Downstream patches -- these should be always included when doing rebase:
@@ -423,6 +424,9 @@ done
 # =============================================================================
 
 %changelog
+* Wed Oct 11 2023 Richard Lescak <rlescak@redhat.com> - 10.01.2-4
+- fix for CVE-2023-43115 (#2241112)
+
 * Mon Aug 07 2023 Richard Lescak <rlescak@redhat.com> - 10.01.2-3
 - fix for CVE-2023-38559 (#2225380)