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Bug ID	12121
Summary	Buildbot crash output: fuzz-2016-02-13-6270.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2016-02-13-6270.pcap
OS	Ubuntu
Status	CONFIRMED
Severity	Major
Priority	High
Component	Dissection engine (libwireshark)
Assignee	bugzilla-admin@wireshark.org
Reporter	buildbot-do-not-reply@wireshark.org

Problems have been found with the following capture file:

https://www.wireshark.org/download/automated/captures/fuzz-2016-02-13-6270.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/13920-crash3.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-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=3501
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=8a2b3bc898d81a0995b2d8fc6381ecc9d170fdff

Return value:  1

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 8a2b3bc898d81a0995b2d8fc6381ecc9d170fdff
Author: Francois Schneider <francois.schneider@airbus.com>
Date:   Thu Feb 11 23:26:29 2016 +0100

    packetbb: Add some descriptions for message and TLV types

    Change-Id: I2f1455cf50d9a90a516194ed09d7f6d6932e3afe
    Reviewed-on: https://code.wireshark.org/review/13912
    Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
    Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Michael Mann <mmann78@netscape.net>


Command and args:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nVxr

=================================================================
==7575==ERROR: AddressSanitizer: global-buffer-overflow on address
0x7f1fbe6ac927 at pc 0x7f1fbc38737b bp 0x7fffd5b1e8f0 sp 0x7fffd5b1e8e8
READ of size 1 at 0x7f1fbe6ac927 thread T0
    #0 0x7f1fbc38737a 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x804737a)
    #1 0x7f1fbb6777f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73377f1)
    #2 0x7f1fbb64c473 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x730c473)
    #3 0x7f1fbc373bd3 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x8033bd3)
    #4 0x7f1fbc3781f0 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x80381f0)
    #5 0x7f1fbc37529d 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x803529d)
    #6 0x7f1fbb6777f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73377f1)
    #7 0x7f1fbb67748a 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x733748a)
    #8 0x7f1fbbd3bba3 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x79fbba3)
    #9 0x7f1fbbd3ebb1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x79febb1)
    #10 0x7f1fbbd3c025 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x79fc025)
    #11 0x7f1fbb6777f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73377f1)
    #12 0x7f1fbb6757dc 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73357dc)
    #13 0x7f1fbbecefb4 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7b8efb4)
    #14 0x7f1fbb6777f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73377f1)
    #15 0x7f1fbb677a98 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7337a98)
    #16 0x7f1fbbb602f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x78202f1)
    #17 0x7f1fbb6777f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73377f1)
    #18 0x7f1fbb6757dc 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73357dc)
    #19 0x7f1fbbb5ebb1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x781ebb1)
    #20 0x7f1fbbb5d990 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x781d990)
    #21 0x7f1fbb6777f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73377f1)
    #22 0x7f1fbb67748a 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x733748a)
    #23 0x7f1fbbba911b 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x786911b)
    #24 0x7f1fbb6777f1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73377f1)
    #25 0x7f1fbb6757dc 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73357dc)
    #26 0x7f1fbb674f5d 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7334f5d)
    #27 0x7f1fbb65557e 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x731557e)
    #28 0x501335 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x501335)
    #29 0x4fbab0 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fbab0)
    #30 0x7f1fb0f7eec4  (/lib/x86_64-linux-gnu/libc.so.6+0x21ec4)
    #31 0x43fc86 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x43fc86)

0x7f1fbe6ac927 is located 57 bytes to the left of global variable
'hsdsch_macdflow_id_mac_content_map' defined in 'packet-umts_fp.c:495:21'
(0x7f1fbe6ac960) of size 8
0x7f1fbe6ac927 is located 1 bytes to the right of global variable
'fake_lchid_macd_flow' defined in 'packet-umts_fp.c:507:21' (0x7f1fbe6ac920) of
size 6
Shadow bytes around the buggy address:
  0x0fe477ccd8d0: f9 f9 f9 f9 00 02 f9 f9 f9 f9 f9 f9 00 00 02 f9
  0x0fe477ccd8e0: f9 f9 f9 f9 06 f9 f9 f9 f9 f9 f9 f9 00 03 f9 f9
  0x0fe477ccd8f0: f9 f9 f9 f9 00 00 06 f9 f9 f9 f9 f9 00 00 01 f9
  0x0fe477ccd900: f9 f9 f9 f9 00 00 00 07 f9 f9 f9 f9 00 00 00 02
  0x0fe477ccd910: f9 f9 f9 f9 00 00 03 f9 f9 f9 f9 f9 00 00 06 f9
=>0x0fe477ccd920: f9 f9 f9 f9[06]f9 f9 f9 f9 f9 f9 f9 00 f9 f9 f9
  0x0fe477ccd930: f9 f9 f9 f9 00 00 00 00 06 f9 f9 f9 f9 f9 f9 f9
  0x0fe477ccd940: 00 05 f9 f9 f9 f9 f9 f9 00 00 f9 f9 f9 f9 f9 f9
  0x0fe477ccd950: 00 00 00 01 f9 f9 f9 f9 00 02 f9 f9 f9 f9 f9 f9
  0x0fe477ccd960: 00 00 05 f9 f9 f9 f9 f9 00 05 f9 f9 f9 f9 f9 f9
  0x0fe477ccd970: 00 00 05 f9 f9 f9 f9 f9 00 06 f9 f9 f9 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
==7575==ABORTING

[ no debug trace ]

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