diff --git a/srcpkgs/plib/patches/CVE-2011-4620.diff b/srcpkgs/plib/patches/CVE-2011-4620.diff
new file mode 100644
index 00000000000..920580c6c02
--- /dev/null
+++ b/srcpkgs/plib/patches/CVE-2011-4620.diff
@@ -0,0 +1,11 @@
+--- src/util/ulError.cxx
++++ src/util/ulError.cxx
+@@ -39,7 +39,7 @@
+ {
+   va_list argp;
+   va_start ( argp, fmt ) ;
+-  vsprintf ( _ulErrorBuffer, fmt, argp ) ;
++  vsnprintf ( _ulErrorBuffer, sizeof(_ulErrorBuffer), fmt, argp ) ;
+   va_end ( argp ) ;
+  
+   if ( _ulErrorCB )
diff --git a/srcpkgs/plib/patches/CVE-2012-4552.diff b/srcpkgs/plib/patches/CVE-2012-4552.diff
new file mode 100644
index 00000000000..a6d34bfddfa
--- /dev/null
+++ b/srcpkgs/plib/patches/CVE-2012-4552.diff
@@ -0,0 +1,55 @@
+diff -up plib-1.8.5/src/ssg/ssgParser.cxx~ plib-1.8.5/src/ssg/ssgParser.cxx
+--- src/ssg/ssgParser.cxx~	2008-03-11 03:06:23.000000000 +0100
++++ src/ssg/ssgParser.cxx	2012-11-01 15:33:12.424483374 +0100
+@@ -57,18 +57,16 @@ void _ssgParser::error( const char *form
+   char msgbuff[ 255 ];
+   va_list argp;
+ 
+-  char* msgptr = msgbuff;
+-  if (linenum)
+-  {
+-    msgptr += sprintf ( msgptr,"%s, line %d: ",
+-      path, linenum );
+-  }
+-
+   va_start( argp, format );
+-  vsprintf( msgptr, format, argp );
++  vsnprintf( msgbuff, sizeof(msgbuff), format, argp );
+   va_end( argp );
+ 
+-  ulSetError ( UL_WARNING, "%s", msgbuff ) ;
++  if (linenum)
++  {
++    ulSetError ( UL_WARNING, "%s, line %d: %s", path, linenum, msgbuff ) ;
++  } else {
++    ulSetError ( UL_WARNING, "%s", msgbuff ) ;
++  }
+ }
+ 
+ 
+@@ -78,18 +76,16 @@ void _ssgParser::message( const char *fo
+   char msgbuff[ 255 ];
+   va_list argp;
+ 
+-  char* msgptr = msgbuff;
+-  if (linenum)
+-  {
+-    msgptr += sprintf ( msgptr,"%s, line %d: ",
+-      path, linenum );
+-  }
+-
+   va_start( argp, format );
+-  vsprintf( msgptr, format, argp );
++  vsnprintf( msgbuff, sizeof(msgbuff), format, argp );
+   va_end( argp );
+ 
+-  ulSetError ( UL_DEBUG, "%s", msgbuff ) ;
++  if (linenum)
++  {
++    ulSetError ( UL_DEBUG, "%s, line %d: %s", path, linenum, msgbuff ) ;
++  } else {
++    ulSetError ( UL_DEBUG, "%s", msgbuff ) ;
++  }
+ }
+ 
+ // Opens the file and does a few internal calculations based on the spec.
diff --git a/srcpkgs/plib/template b/srcpkgs/plib/template
index 730f53a11d2..bbb235bcd9e 100644
--- a/srcpkgs/plib/template
+++ b/srcpkgs/plib/template
@@ -1,16 +1,16 @@
-# Template build file for 'plib'
+# Template file for 'plib'
 pkgname=plib
 version=1.8.5
-revision=5
-build_style=gnu-configure
+revision=6
 configure_args="--enable-shared --disable-static"
+build_style=gnu-configure
+hostmakedepends="autoconf automake libtool"
+makedepends="MesaLib-devel libX11-devel libXi-devel libXmu-devel"
 short_desc="Suite of Portable Game Libraries"
 maintainer="Enno Boland <gottox@voidlinux.eu>"
-license="LGPL-2"
+license="LGPL-2.0-or-later"
 homepage="http://plib.sourceforge.net"
-distfiles="http://plib.sourceforge.net/dist/plib-1.8.5.tar.gz"
-makedepends="MesaLib-devel libX11-devel libXi-devel libXmu-devel"
-hostmakedepends="autoconf automake libtool"
+distfiles="http://plib.sourceforge.net/dist/plib-${version}.tar.gz"
 checksum=485b22bf6fdc0da067e34ead5e26f002b76326f6371e2ae006415dea6a380a32
 
 pre_configure() {