bzip2-1.0.4-bzip2recover.patch

   1
   2 https://bugzilla.redhat.com/226979
   3
   4 commit d92c60c24c16e46363dd15b94b47f04a7535898e
   5 Author: Ivana Varekova <varekova@fedoraproject.org>
   6 Date:   Mon Feb 5 11:12:02 2007 +0000
   7
   8     - Resolves: 226979 Buffer overflow in bzip2's bzip2recover
   9
  10 --- bzip2-1.0.4/bzip2recover.c.pom      2007-01-03 03:00:55.000000000 +0100
  11 +++ bzip2-1.0.4/bzip2recover.c  2007-02-05 11:55:17.000000000 +0100
  12 @@ -309,7 +309,8 @@
  13     UInt32      buffHi, buffLo, blockCRC;
  14     Char*       p;
  15
  16 -   strcpy ( progName, argv[0] );
  17 +   strncpy ( progName, argv[0], BZ_MAX_FILENAME-1);
  18 +   progName[BZ_MAX_FILENAME-1]='\0';
  19     inFileName[0] = outFileName[0] = 0;
  20
  21     fprintf ( stderr,