[SRU] Buffer overflow in check_ntp_peer - Nagios can't check time servers in Intrepid
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nagios-plugins (Debian) |
Fix Released
|
Unknown
|
|||
nagios-plugins (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Intrepid |
Fix Released
|
Undecided
|
Thierry Carrez |
Bug Description
Binary package hint: nagios-
I just upgraded my Nagios server from Ubuntu Hardy to Ubuntu Intrepid and now, time server checks can't be done because of a problem in check_ntp_peer:
$ /usr/lib/
*** buffer overflow detected ***: /usr/lib/
======= Backtrace: =========
/lib/tls/
/lib/tls/
/lib/tls/
/usr/lib/
/usr/lib/
/lib/tls/
/usr/lib/
======= Memory map: ========
08048000-0804f000 r-xp 00000000 08:07 20658 /usr/lib/
0804f000-08050000 r--p 00006000 08:07 20658 /usr/lib/
08050000-08051000 rw-p 00007000 08:07 20658 /usr/lib/
09628000-09649000 rw-p 09628000 00:00 0 [heap]
b7cbe000-b7ccb000 r-xp 00000000 08:07 2513 /lib/libgcc_s.so.1
b7ccb000-b7ccc000 r--p 0000c000 08:07 2513 /lib/libgcc_s.so.1
b7ccc000-b7ccd000 rw-p 0000d000 08:07 2513 /lib/libgcc_s.so.1
b7ccd000-b7cd1000 r-xp 00000000 08:07 32918 /lib/tls/
b7cd1000-b7cd2000 r--p 00003000 08:07 32918 /lib/tls/
b7cd2000-b7cd3000 rw-p 00004000 08:07 32918 /lib/tls/
b7cd3000-b7cdd000 r-xp 00000000 08:07 32919 /lib/tls/
b7cdd000-b7cde000 r--p 00009000 08:07 32919 /lib/tls/
b7cde000-b7cdf000 rw-p 0000a000 08:07 32919 /lib/tls/
b7ce3000-b7d22000 r--p 00000000 08:07 5215 /usr/lib/
b7d22000-b7d23000 r--p 00000000 08:07 21334 /usr/lib/
b7d23000-b7d24000 r--p 00000000 08:07 21339 /usr/lib/
b7d24000-b7e05000 r--p 00000000 08:07 7786 /usr/lib/
b7e05000-b7e06000 r--p 00000000 08:07 21341 /usr/lib/
b7e06000-b7e07000 r--p 00000000 08:07 21343 /usr/lib/
b7e07000-b7e08000 r--p 00000000 08:07 9892 /usr/lib/
b7e08000-b7e09000 r--p 00000000 08:07 10099 /usr/lib/
b7e09000-b7e10000 r--s 00000000 08:07 1745 /usr/lib/
b7e10000-b7e11000 rw-p b7e10000 00:00 0
b7e11000-b7f69000 r-xp 00000000 08:07 32906 /lib/tls/
b7f69000-b7f6b000 r--p 00158000 08:07 32906 /lib/tls/
b7f6b000-b7f6c000 rw-p 0015a000 08:07 32906 /lib/tls/
b7f6c000-b7f6f000 rw-p b7f6c000 00:00 0
b7f6f000-b7f93000 r-xp 00000000 08:07 32912 /lib/tls/
b7f93000-b7f94000 r--p 00023000 08:07 32912 /lib/tls/
b7f94000-b7f95000 rw-p 00024000 08:07 32912 /lib/tls/
b7f95000-b7fa5000 r-xp 00000000 08:07 32925 /lib/tls/
b7fa5000-b7fa6000 r--p 0000f000 08:07 32925 /lib/tls/
b7fa6000-b7fa7000 rw-p 00010000 08:07 32925 /lib/tls/
b7fa7000-b7fa9000 rw-p b7fa7000 00:00 0
b7fa9000-b7fbe000 r-xp 00000000 08:07 32916 /lib/tls/
b7fbe000-b7fbf000 r--p 00014000 08:07 32916 /lib/tls/
b7fbf000-b7fc0000 rw-p 00015000 08:07 32916 /lib/tls/
b7fc0000-b7fc3000 rw-p b7fc0000 00:00 0
b7fc3000-b7fc4000 r--p 00000000 08:07 21344 /usr/lib/
b7fc4000-b7fc5000 r--p 00000000 08:07 21345 /usr/lib/
b7fc5000-b7fc6000 r--p 00000000 08:07 10102 /usr/lib/
b7fc6000-b7fc7000 r--p 00000000 08:07 21346 /usr/lib/
b7fc7000-b7fc8000 rw-p b7fc7000 00:00 0
b7fc8000-b7fe2000 r-xp 00000000 08:07 20446 /lib/ld-2.8.90.so
b7fe2000-b7fe3000 r-xp b7fe2000 00:00 0 [vdso]
b7fe3000-b7fe4000 r--p 0001a000 08:07 20446 /lib/ld-2.8.90.so
b7fe4000-b7fe5000 rw-p 0001b000 08:07 20446 /lib/ld-2.8.90.so
bfed0000-bfee5000 rw-p bffeb000 00:00 0 [stack]
Aborted
Changed in nagios-plugins (Debian): | |
status: | Unknown → Confirmed |
Changed in nagios-plugins (Debian): | |
importance: | Unknown → Undecided |
status: | Confirmed → New |
importance: | Undecided → Unknown |
status: | New → Unknown |
Changed in nagios-plugins (Debian): | |
status: | Unknown → Fix Released |
Confirmed, something gets caught by the stack smashing police.
Regression in intrepid, as it was working well in hardy.