https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12089
Bug ID: 12089
Summary: Buildbot crash output: fuzz-2016-02-05-8806.pcap
Product: Wireshark
Version: unspecified
Hardware: x86-64
URL: https://www.wireshark.org/download/automated/captures/
fuzz-2016-02-05-8806.pcap
OS: Ubuntu
Status: CONFIRMED
Severity: Major
Priority: High
Component: Dissection engine (libwireshark)
Assignee: bugzilla-ad...@wireshark.org
Reporter: buildbot-do-not-re...@wireshark.org
Problems have been found with the following capture file:
https://www.wireshark.org/download/automated/captures/fuzz-2016-02-05-8806.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/10619-80211ad.pcap
Build host information:
Linux wsbb04 3.13.0-74-generic #118-Ubuntu SMP Thu Dec 17 22:52:10 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-build...@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=3489
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=b3fb7f4baebfdc0d065baa9288792ac0a6aadbfa
Return value: 1
Dissector bug: 0
Valgrind error count: 0
Git commit
commit b3fb7f4baebfdc0d065baa9288792ac0a6aadbfa
Author: Michael Mann <mman...@netscape.net>
Date: Fri Jan 22 14:54:03 2016 -0500
ENIP: Add dissection of UCMM CPF Item over UDP
This includes request/response tracking
Change-Id: I12ac4c198929aa6a75f3f839f9ee52ebf00b8059
Reviewed-on: https://code.wireshark.org/review/13743
Petri-Dish: Michael Mann <mman...@netscape.net>
Reviewed-by: D. Ulis <daul...@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-re...@wireshark.org>
Reviewed-by: Michael Mann <mman...@netscape.net>
Command and args:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nVxr
=================================================================
==21630==ERROR: AddressSanitizer: global-buffer-overflow on address
0x7f5a1386eff0 at pc 0x7f5a11b630c9 bp 0x7ffc30c3d0e0 sp 0x7ffc30c3d0d8
READ of size 4 at 0x7f5a1386eff0 thread T0
#0 0x7f5a11b630c8
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x798f0c8)
#1 0x7f5a114fcf01
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7328f01)
#2 0x7f5a114fafdc
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7326fdc)
#3 0x7f5a11b691b7
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x79951b7)
#4 0x7f5a114fcf01
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7328f01)
#5 0x7f5a114fcb9a
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7328b9a)
#6 0x7f5a11a31fe5
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x785dfe5)
#7 0x7f5a114fcf01
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7328f01)
#8 0x7f5a114fafdc
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7326fdc)
#9 0x7f5a114fa7f8
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73267f8)
#10 0x7f5a114daf5e
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7306f5e)
#11 0x501145
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x501145)
#12 0x4fb96b
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fb96b)
#13 0x7f5a06e12ec4 (/lib/x86_64-linux-gnu/libc.so.6+0x21ec4)
#14 0x43fc26
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x43fc26)
0x7f5a1386eff0 is located 48 bytes to the left of global variable 'Nhteltf'
defined in 'packet-ieee80211-radio.c:705:30' (0x7f5a1386f020) of size 16
0x7f5a1386eff0 is located 0 bytes to the right of global variable 'Nhtdltf'
defined in 'packet-ieee80211-radio.c:704:30' (0x7f5a1386efe0) of size 16
Shadow bytes around the buggy address:
0x0febc2705da0: 07 f9 f9 f9 f9 f9 f9 f9 05 f9 f9 f9 f9 f9 f9 f9
0x0febc2705db0: 00 00 00 00 00 00 00 00 00 00 00 00 00 f9 f9 f9
0x0febc2705dc0: f9 f9 f9 f9 00 04 f9 f9 f9 f9 f9 f9 00 03 f9 f9
0x0febc2705dd0: f9 f9 f9 f9 00 01 f9 f9 f9 f9 f9 f9 00 02 f9 f9
0x0febc2705de0: f9 f9 f9 f9 05 f9 f9 f9 f9 f9 f9 f9 03 f9 f9 f9
=>0x0febc2705df0: f9 f9 f9 f9 07 f9 f9 f9 f9 f9 f9 f9 00 00[f9]f9
0x0febc2705e00: f9 f9 f9 f9 00 00 f9 f9 f9 f9 f9 f9 00 00 00 00
0x0febc2705e10: 00 00 00 00 00 05 f9 f9 f9 f9 f9 f9 00 00 00 00
0x0febc2705e20: 00 00 00 00 00 05 f9 f9 f9 f9 f9 f9 06 f9 f9 f9
0x0febc2705e30: f9 f9 f9 f9 00 00 f9 f9 f9 f9 f9 f9 05 f9 f9 f9
0x0febc2705e40: f9 f9 f9 f9 04 f9 f9 f9 f9 f9 f9 f9 05 f9 f9 f9
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==21630==ABORTING
[ no debug trace ]
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