Hello, Today i get the same bug on Kubuntu Lucid 10.04 64 bits using chkrootkit 0.49-4 amd64
Linux moonlights 2.6.38-10-generic #46~lucid1-Ubuntu SMP Wed Jul 6 18:41:04 UTC 2011 x86_64 GNU/Linux Checking `chkutmp'... *** stack smashing detected ***: ./chkutmp terminated ======= Backtrace: ========= /lib/libc.so.6(__fortify_fail+0x37)[0x7f4c91050217] /lib/libc.so.6(__fortify_fail+0x0)[0x7f4c910501e0] ./chkutmp[0x400eb2] ./chkutmp[0x401097] /lib/libc.so.6(__libc_start_main+0xfd)[0x7f4c90f6fc4d] ./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 02055000-02076000 rw-p 00000000 00:00 0 [heap] 7f4c90d3a000-7f4c90d50000 r-xp 00000000 fc:01 24379447 /lib/libgcc_s.so.1 7f4c90d50000-7f4c90f4f000 ---p 00016000 fc:01 24379447 /lib/libgcc_s.so.1 7f4c90f4f000-7f4c90f50000 r--p 00015000 fc:01 24379447 /lib/libgcc_s.so.1 7f4c90f50000-7f4c90f51000 rw-p 00016000 fc:01 24379447 /lib/libgcc_s.so.1 7f4c90f51000-7f4c910cb000 r-xp 00000000 fc:01 24394864 /lib/libc-2.11.1.so 7f4c910cb000-7f4c912ca000 ---p 0017a000 fc:01 24394864 /lib/libc-2.11.1.so 7f4c912ca000-7f4c912ce000 r--p 00179000 fc:01 24394864 /lib/libc-2.11.1.so 7f4c912ce000-7f4c912cf000 rw-p 0017d000 fc:01 24394864 /lib/libc-2.11.1.so 7f4c912cf000-7f4c912d4000 rw-p 00000000 00:00 0 7f4c912d4000-7f4c912f4000 r-xp 00000000 fc:01 24383332 /lib/ld-2.11.1.so 7f4c914c8000-7f4c914cb000 rw-p 00000000 00:00 0 7f4c914f1000-7f4c914f3000 rw-p 00000000 00:00 0 7f4c914f3000-7f4c914f4000 r--p 0001f000 fc:01 24383332 /lib/ld-2.11.1.so 7f4c914f4000-7f4c914f5000 rw-p 00020000 fc:01 24383332 /lib/ld-2.11.1.so 7f4c914f5000-7f4c914f6000 rw-p 00000000 00:00 0 7fffa0b98000-7fffa0d0f000 rw-p 00000000 00:00 0 [stack] 7fffa0d90000-7fffa0d91000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Aborted Best Regards -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to chkrootkit in Ubuntu. https://bugs.launchpad.net/bugs/623144 Title: chkutmp assert failure: *** stack smashing detected ***: ./chkutmp terminated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chkrootkit/+bug/623144/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs