diff --git a/SOURCES/beh-cve2023.patch b/SOURCES/beh-cve2023.patch
new file mode 100644
index 0000000..6655f11
--- /dev/null
+++ b/SOURCES/beh-cve2023.patch
@@ -0,0 +1,107 @@
+diff --git a/backend/beh.c b/backend/beh.c
+index 225fd27..5e9cee0 100644
+--- a/backend/beh.c
++++ b/backend/beh.c
+@@ -22,6 +22,7 @@
+ #include "backend-private.h"
+ #include <cups/array.h>
+ #include <ctype.h>
++#include <sys/wait.h>
+ 
+ /*
+  * Local globals...
+@@ -213,10 +214,14 @@ call_backend(char *uri,                 /* I - URI of final destination */
+ 	     char **argv,		/* I - Command-line arguments */
+ 	     char *filename) {          /* I - File name of input data */
+   const char	*cups_serverbin;	/* Location of programs */
++  char          *backend_argv[8];       // Arguments for called CUPS backend
+   char		scheme[1024],           /* Scheme from URI */
+                 *ptr,			/* Pointer into scheme */
+-		cmdline[65536];		/* Backend command line */
+-  int           retval;
++		backend_path[2048];	// Backend path
++  int           pid,
++                wait_pid,
++                wait_status,
++                retval = 0;
+ 
+  /*
+   * Build the backend command line...
+@@ -235,16 +240,19 @@ call_backend(char *uri,                 /* I - URI of final destination */
+     fprintf(stderr,
+ 	    "ERROR: beh: Direct output into a file not supported.\n");
+     exit (CUPS_BACKEND_FAILED);
+-  } else
+-    snprintf(cmdline, sizeof(cmdline),
+-	     "%s/backend/%s '%s' '%s' '%s' '%s' '%s' %s",
+-	     cups_serverbin, scheme, argv[1], argv[2], argv[3],
+-	     /* Apply number of copies only if beh was called with a
+-		file name and not with the print data in stdin, as
+-	        backends should handle copies only if they are called
+-	        with a file name */
+-	     (argc == 6 ? "1" : argv[4]),
+-	     argv[5], filename);
++  }
++
++  backend_argv[0] = uri;
++  backend_argv[1] = argv[1];
++  backend_argv[2] = argv[2];
++  backend_argv[3] = argv[3];
++  backend_argv[4] = (argc == 6 ? "1" : argv[4]);
++  backend_argv[5] = argv[5];
++  backend_argv[6] = filename;
++  backend_argv[7] = NULL;
++
++  snprintf(backend_path, sizeof(backend_path),
++	   "%s/backend/%s", cups_serverbin, scheme);
+ 
+  /*
+   * Overwrite the device URI and run the actual backend...
+@@ -253,17 +261,41 @@ call_backend(char *uri,                 /* I - URI of final destination */
+   setenv("DEVICE_URI", uri, 1);
+ 
+   fprintf(stderr,
+-	  "DEBUG: beh: Executing backend command line \"%s\"...\n",
+-	  cmdline);
++	  "DEBUG: beh: Executing backend command line \"%s '%s' '%s' '%s' '%s' '%s'%s%s\"...\n",
++	  backend_path, backend_argv[1], backend_argv[2], backend_argv[3],
++	  backend_argv[4], backend_argv[5],
++	  (backend_argv[6] && backend_argv[6][0] ? " " : ""),
++	  (backend_argv[6] && backend_argv[6][0] ? backend_argv[6] : ""));
+   fprintf(stderr,
+ 	  "DEBUG: beh: Using device URI: %s\n",
+ 	  uri);
+ 
+-  retval = system(cmdline) >> 8;
++  if ((pid = fork()) == 0)
++  {
++    retval = execv(backend_path, backend_argv);
++
++    if (retval == -1)
++      fprintf(stderr, "ERROR: Unable to execute backend: %s\n",
++	      strerror(errno));
++    exit (CUPS_BACKEND_FAILED);
++  }
++  else if (pid < 0)
++  {
++    fprintf(stderr, "ERROR: Unable to fork for backend\n");
++    return (CUPS_BACKEND_FAILED);
++  }
++
++  while ((wait_pid = wait(&wait_status)) < 0 && errno == EINTR);
+ 
+-  if (retval == -1)
+-    fprintf(stderr, "ERROR: Unable to execute backend command line: %s\n",
+-	    strerror(errno));
++  if (wait_pid >= 0 && wait_status)
++  {
++    if (WIFEXITED(wait_status))
++      retval = WEXITSTATUS(wait_status);
++    else if (WTERMSIG(wait_status) != SIGTERM)
++      retval = WTERMSIG(wait_status);
++    else
++      retval = 0;
++  }
+ 
+   return (retval);
+ }
diff --git a/SPECS/cups-filters.spec b/SPECS/cups-filters.spec
index 0ef7fff..42f1c41 100644
--- a/SPECS/cups-filters.spec
+++ b/SPECS/cups-filters.spec
@@ -11,7 +11,7 @@
 Summary: OpenPrinting CUPS filters and backends
 Name:    cups-filters
 Version: 1.28.7
-Release: 11%{?dist}
+Release: 11%{?dist}.1
 
 # For a breakdown of the licensing, see COPYING file
 # GPLv2:   filters: commandto*, imagetoraster, pdftops, rasterto*,
@@ -36,6 +36,8 @@ Patch01: 0001-cups-browsed-Always-save-.-default-option-entries-fr.patch
 Patch02: 0001-cups-browsed.c-Make-NotifLeaseDuration-configurable-.patch
 # 1982118 - [RHEL 9] pdftopdf doesn't handle "page-range=10-2147483647" correctly
 Patch03: 0001-libcupsfilters-Fix-page-range-like-10-in-pdftopdf-fi.patch
+# CVE-2023-24805 cups-filters: remote code execution in cups-filters, beh CUPS backend
+Patch04: beh-cve2023.patch
 
 
 # autogen.sh
@@ -398,6 +400,9 @@ done
 %endif
 
 %changelog
+* Mon May 15 2023 Zdenek Dohnal <zdohnal@redhat.com> - 1.28.7-11.1
+- CVE-2023-24805 cups-filters: remote code execution in cups-filters, beh CUPS backend
+
 * Thu Sep 22 2022 Zdenek Dohnal <zdohnal@redhat.com> - 1.28.7-11
 - 2129054 - build braille subpackage only on Fedora and CentOS Stream > 9