| Bug ID |
12571
|
| Summary |
Buildbot crash output: fuzz-2016-06-30-20281.pcap
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
https://www.wireshark.org/download/automated/captures/fuzz-2016-06-30-20281.pcap
|
| OS |
Ubuntu
|
| Status |
CONFIRMED
|
| Severity |
Major
|
| Priority |
High
|
| Component |
Dissection engine (libwireshark)
|
| Assignee |
[email protected]
|
| Reporter |
[email protected]
|
Problems have been found with the following capture file:
https://www.wireshark.org/download/automated/captures/fuzz-2016-06-30-20281.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/13863-test_decript1.pcapng
Build host information:
Linux wsbb04 3.13.0-86-generic #131-Ubuntu SMP Thu May 12 23:33:13 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.4 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=3606
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=f6c5cf953212248cbc680ef0d9b2f852cbfdb951
Return value: 1
Dissector bug: 0
Valgrind error count: 0
Git commit
commit f6c5cf953212248cbc680ef0d9b2f852cbfdb951
Author: João Valverde <[email protected]>
Date: Thu Jun 30 00:29:31 2016 +0100
SDP: Fix warnings [-Wcast-qual]
Change-Id: I471c3d060ff69982e94c9046ca121bb0c15f0d74
Reviewed-on: https://code.wireshark.org/review/16212
Petri-Dish: João Valverde <[email protected]>
Tested-by: Petri Dish Buildbot <[email protected]>
Reviewed-by: Jaap Keuter <[email protected]>
=================================================================
==10203==ERROR: AddressSanitizer: global-buffer-overflow on address
0x7fa3eedc1188 at pc 0x7fa3ecfec24e bp 0x7ffec9a306d0 sp 0x7ffec9a306c8
READ of size 4 at 0x7fa3eedc1188 thread T0
#0 0x7fa3ecfec24d
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7cb124d)
#1 0x7fa3ecfe9ad8
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7caead8)
#2 0x7fa3ec918841
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75dd841)
#3 0x7fa3ec91687c
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75db87c)
#4 0x7fa3ecff2240
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7cb7240)
#5 0x7fa3ec918841
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75dd841)
#6 0x7fa3ec9184da
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75dd4da)
#7 0x7fa3eceb3162
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7b78162)
#8 0x7fa3ec918841
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75dd841)
#9 0x7fa3ec91687c
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75db87c)
#10 0x7fa3ec916069
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75db069)
#11 0x7fa3ec8fb9de
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x75c09de)
#12 0x500fd9
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x500fd9)
#13 0x4fbb47
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fbb47)
#14 0x7fa3e25e5f44 (/lib/x86_64-linux-gnu/libc.so.6+0x21f44)
#15 0x440916
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x440916)
0x7fa3eedc1188 is located 24 bytes to the left of global variable '<string
literal>' defined in 'packet-ieee80211-radio.c:606:44' (0x7fa3eedc11a0) of size
9
'<string literal>' is ascii string ' (%s %s)'
0x7fa3eedc1188 is located 29 bytes to the right of global variable '<string
literal>' defined in 'packet-ieee80211-radio.c:604:44' (0x7fa3eedc1160) of size
11
'<string literal>' is ascii string ' (invalid)'
Shadow bytes around the buggy address:
0x0ff4fddb01e0: 00 03 f9 f9 f9 f9 f9 f9 05 f9 f9 f9 f9 f9 f9 f9
0x0ff4fddb01f0: 00 03 f9 f9 f9 f9 f9 f9 06 f9 f9 f9 f9 f9 f9 f9
0x0ff4fddb0200: 07 f9 f9 f9 f9 f9 f9 f9 05 f9 f9 f9 f9 f9 f9 f9
0x0ff4fddb0210: 00 00 00 00 00 00 00 00 00 00 00 00 00 f9 f9 f9
0x0ff4fddb0220: f9 f9 f9 f9 00 04 f9 f9 f9 f9 f9 f9 00 03 f9 f9
=>0x0ff4fddb0230: f9[f9]f9 f9 00 01 f9 f9 f9 f9 f9 f9 00 00 00 00
0x0ff4fddb0240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff4fddb0250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff4fddb0260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff4fddb0270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff4fddb0280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
==10203==ABORTING
[ no debug trace ]
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