Package: nfs-common
Version: 1:1.2.8-4
Severity: normal
User: mayhem@forallsecure.com
Usertags: mayhem
nfsidmap crashes with exit status 139. We confirmed the crash by
re-running it in a fresh debian unstable installation.
The attachment [1] contains a testcase (under ./crash) crashing the
program. It ensures that you can easily reproduce the bug. Additionally,
under ./crash_info/, we include more information about the crash such as
a core dump, the dmesg generated by the crash, and its output.
Regards,
The Mayhem Team (Alexandre Rebert, Thanassis Avgerinos, Sang Kil Cha, David Brumley, Manuel Egele)
Cylab, Carnegie Mellon University
[1] http://www.forallsecure.com/bug-reports/557e857e10afad31f118e3534f57d3cf7645d9fd/full_report
-- Package-specific info:
-- rpcinfo --
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 46579 status
100024 1 tcp 50329 status
-- /etc/default/nfs-common --
NEED_STATD=
STATDOPTS=
NEED_IDMAPD=
NEED_GSSD=
-- /etc/idmapd.conf --
[General]
Verbosity = 0
Pipefs-Directory = /var/lib/nfs/rpc_pipefs
[Mapping]
Nobody-User = nobody
Nobody-Group = nogroup
-- /etc/fstab --
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 3.9-1-686-pae (SMP w/1 CPU core)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash
Versions of packages nfs-common depends on:
ii adduser 3.113+nmu3
ii initscripts 2.88dsf-41
ii libc6 2.17-6
ii libcap2 1:2.22-1.2
ii libcomerr2 1.42.8-1
ii libdevmapper1.02.1 2:1.02.77-3
ii libevent-2.0-5 2.0.21-stable-1
ii libgssglue1 0.4-2
ii libk5crypto3 1.10.1+dfsg-5+deb7u1
ii libkeyutils1 1.5.5-7
ii libkrb5-3 1.10.1+dfsg-5+deb7u1
ii libmount1 2.20.1-5.4
ii libnfsidmap2 0.25-5
ii libtirpc1 0.2.2-5
ii libwrap0 7.6.q-24
ii lsb-base 4.1+Debian12
ii rpcbind 0.2.0-8
ii ucf 3.0027
Versions of packages nfs-common recommends:
ii python 2.7.5-2
Versions of packages nfs-common suggests:
pn open-iscsi <none>
pn watchdog <none>
-- no debconf information
Attachment:
nfsidmap-report.tar.bz2
Description: Binary data