MFH

diff --git a/ext/cpdf/cpdf.c b/ext/cpdf/cpdf.c
index 25512d02f8b4cc3a29bf0feeca5f86ba0f348d92..a02f310f401650464c4728f23bcfad8d773d4413 100644 (file)
--- a/ext/cpdf/cpdf.c
+++ b/ext/cpdf/cpdf.c
@@ -475,6 +475,10 @@ PHP_FUNCTION(cpdf_open)
                if(strcmp(Z_STRVAL_P(arg2), "-") == 0)
                        php_error(E_WARNING, "%s(): Writing to stdout as described in the ClibPDF manual is not possible if php is used as an Apache module. Write to a memory stream and use cpdf_output_buffer() instead.", get_active_function_name(TSRMLS_C));
 #endif
+               if (php_check_open_basedir(Z_STRVAL_P(arg2) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_P(arg2), "rb+", CHECKUID_CHECK_MODE_PARAM))) {
+                       RETURN_FALSE;
+               }
+
                cpdf_setOutputFilename(cpdf, Z_STRVAL_P(arg2));
        }
        cpdf_init(cpdf);
@@ -928,6 +932,10 @@ PHP_FUNCTION(cpdf_set_font_map_file)
                RETURN_FALSE;
        }
 
+       if (php_check_open_basedir(Z_STRVAL_P(arg2) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_P(arg2), "rb+", CHECKUID_CHECK_MODE_PARAM))) {
+               RETURN_FALSE;
+       }
+
        cpdf_setFontMapFile(pdf, Z_STRVAL_P(arg2));
 
        RETURN_TRUE;
@@ -2378,6 +2386,10 @@ PHP_FUNCTION(cpdf_save_to_file)
                php_error(E_WARNING, "%s(): Writing to stdout as described in the ClibPDF manual is not possible if php is used as an Apache module. Use cpdf_output_buffer() instead.", get_active_function_name(TSRMLS_C));
 #endif
 
+       if (php_check_open_basedir(Z_STRVAL_P(arg2) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_P(arg2), "wb+", CHECKUID_CHECK_MODE_PARAM))) {
+               RETURN_FALSE;
+       }
+
        cpdf_savePDFmemoryStreamToFile(pdf, Z_STRVAL_P(arg2));
 
        RETURN_TRUE;
@@ -2401,6 +2413,11 @@ PHP_FUNCTION(cpdf_import_jpeg)
 
        convert_to_long(argv[0]);
        convert_to_string(argv[1]);
+
+       if (php_check_open_basedir(Z_STRVAL_P(argv[1]) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_P(argv[1]), "rb+", CHECKUID_CHECK_MODE_PARAM))) {
+               RETURN_FALSE;
+       }
+
        convert_to_double(argv[2]);
        convert_to_double(argv[3]);
        convert_to_double(argv[4]);

diff --git a/ext/pdf/pdf.c b/ext/pdf/pdf.c
index f10ba4e85858cfa0c94a547a8295c5a04b0d8bcb..1d61ffc4528fe54c72b37e5bf2a37e737359022e 100644 (file)
--- a/ext/pdf/pdf.c
+++ b/ext/pdf/pdf.c
@@ -2335,6 +2335,11 @@ PHP_FUNCTION(pdf_open_file)
        if (argc == 2) {
                convert_to_string_ex(arg2);
                filename = Z_STRVAL_PP(arg2);
+
+               if (php_check_open_basedir(filename TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(filename, "wb+", CHECKUID_CHECK_MODE_PARAM))) {
+                       RETURN_FALSE;
+               }
+
                pdf_file = PDF_open_file(pdf, filename);
        } else {
                /* open in memory */