[Bug 871746] [NEW] *** stack smashing detected ***: ./chkutmp terminated

[starslights]

Public bug reported:

Hello,

Since a couple weeks, i get this bug on Kubuntu Lucid   (Ubuntu 10.04.3
LTS Release:        10.04 ) :

Checking `chkutmp'...                                       *** stack smashing detected ***: ./chkutmp terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x37)[0x7f0555fda217]
/lib/libc.so.6(__fortify_fail+0x0)[0x7f0555fda1e0]
./chkutmp[0x400eb2]
./chkutmp[0x401097]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7f0555ef9c4d]
./chkutmp[0x400999]
======= Memory map: ========
00400000-00402000 r-xp 00000000 fc:01 28971790                           /usr/lib/chkrootkit/chkutmp
00601000-00602000 r--p 00001000 fc:01 28971790                           /usr/lib/chkrootkit/chkutmp
00602000-00603000 rw-p 00002000 fc:01 28971790                           /usr/lib/chkrootkit/chkutmp
01b66000-01b87000 rw-p 00000000 00:00 0                                  [heap]
7f0555cc4000-7f0555cda000 r-xp 00000000 fc:01 24379447                   /lib/libgcc_s.so.1
7f0555cda000-7f0555ed9000 ---p 00016000 fc:01 24379447                   /lib/libgcc_s.so.1
7f0555ed9000-7f0555eda000 r--p 00015000 fc:01 24379447                   /lib/libgcc_s.so.1
7f0555eda000-7f0555edb000 rw-p 00016000 fc:01 24379447                   /lib/libgcc_s.so.1
7f0555edb000-7f0556055000 r-xp 00000000 fc:01 24394864                   /lib/libc-2.11.1.so
7f0556055000-7f0556254000 ---p 0017a000 fc:01 24394864                   /lib/libc-2.11.1.so
7f0556254000-7f0556258000 r--p 00179000 fc:01 24394864                   /lib/libc-2.11.1.so
7f0556258000-7f0556259000 rw-p 0017d000 fc:01 24394864                   /lib/libc-2.11.1.so
7f0556259000-7f055625e000 rw-p 00000000 00:00 0 
7f055625e000-7f055627e000 r-xp 00000000 fc:01 24383332                   /lib/ld-2.11.1.so
7f0556451000-7f0556454000 rw-p 00000000 00:00 0 
7f055647b000-7f055647d000 rw-p 00000000 00:00 0 
7f055647d000-7f055647e000 r--p 0001f000 fc:01 24383332                   /lib/ld-2.11.1.so
7f055647e000-7f055647f000 rw-p 00020000 fc:01 24383332                   /lib/ld-2.11.1.so
7f055647f000-7f0556480000 rw-p 00000000 00:00 0 
7fff99131000-7fff992a8000 rw-p 00000000 00:00 0                          [stack]
7fff992f8000-7fff992f9000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
Aborted

chkrootkit:
  Installé : 0.49-4
  Candidat : 0.49-4
 Table de version :
 *** 0.49-4 0
        100 /var/lib/dpkg/status
     0.49-3 0
        500 http://archive.ubuntu.com/ubuntu/ lucid/main Packages

Linux  2.6.38-10-generic #46~lucid1-Ubuntu SMP Wed Jul 6 18:41:04 UTC
2011 x86_64 GNU/Linux

** Affects: chkrootkit (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/871746

Title:
  *** stack smashing detected ***: ./chkutmp terminated

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