[dosfstools/f13/master] - Fixed buffer overflow in reclaim_file (#660154)

[Jaroslav Škarvada]

commit 18b1e4f98beb7cbffa72d712f2c06960b218e9de
Author: Jaroslav Škarvada <jskarvad at redhat.com>
Date:   Fri Jan 7 14:27:35 2011 +0100

    - Fixed buffer overflow in reclaim_file (#660154)

 dosfstools-3.0.9-fix-reclaim-file.patch |   11 +++++++++++
 dosfstools.spec                         |    7 ++++++-
 2 files changed, 17 insertions(+), 1 deletions(-)
---
diff --git a/dosfstools-3.0.9-fix-reclaim-file.patch b/dosfstools-3.0.9-fix-reclaim-file.patch
new file mode 100644
index 0000000..1dd621d
--- /dev/null
+++ b/dosfstools-3.0.9-fix-reclaim-file.patch
@@ -0,0 +1,11 @@
+--- dosfstools-3.0.9/src/fat.c.old	2010-01-23 10:13:34.000000000 +0100
++++ dosfstools-3.0.9/src/fat.c	2010-12-10 14:36:29.510247580 +0100
+@@ -486,7 +486,7 @@
+ 	    DIR_ENT de;
+ 	    loff_t offset;
+ 	    files++;
+-	    offset = alloc_rootdir_entry(fs,&de,"FSCK%04dREC");
++	    offset = alloc_rootdir_entry(fs,&de,"FSCK%04d");
+ 	    de.start = CT_LE_W(i&0xffff);
+ 	    if (fs->fat_bits == 32)
+ 		de.starthi = CT_LE_W(i>>16);
diff --git a/dosfstools.spec b/dosfstools.spec
index 30514c9..f523381 100644
--- a/dosfstools.spec
+++ b/dosfstools.spec
@@ -1,10 +1,11 @@
 Name: dosfstools
 Summary: Utilities for making and checking MS-DOS FAT filesystems on Linux
 Version: 3.0.9
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv3+
 Group: Applications/System
 Source0: http://www.daniel-baumann.ch/software/dosfstools/%{name}-%{version}.tar.bz2
+Patch0: dosfstools-3.0.9-fix-reclaim-file.patch
 URL: http://www.daniel-baumann.ch/software/dosfstools/
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
@@ -15,6 +16,7 @@ drives or on floppies.
 
 %prep
 %setup -q
+%patch0 -p1 -b .fix-reclaim-file
 
 %build
 make %{?_smp_mflags} CFLAGS="$RPM_OPT_FLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
@@ -33,6 +35,9 @@ rm -rf %{buildroot}
 %{_mandir}/man8/*
 
 %changelog
+* Fri Jan 07 2011 Jaroslav Škarvada <jskarvad at redhat.com> - 3.0.9-3
+- Fixed buffer overflow in reclaim_file (#660154)
+
 * Fri Feb 26 2010 Jaroslav Škarvada <jskarvad at redhat.com> - 3.0.9-2
 - Used bz2 compresed sources