Wireshark-bugs: [Wireshark-bugs] [Bug 13056] New: Buildbot crash output: fuzz-2016-10-26-28356.p
Date: Thu, 27 Oct 2016 00:10:04 +0000
Bug ID | 13056 |
---|---|
Summary | Buildbot crash output: fuzz-2016-10-26-28356.pcap |
Product | Wireshark |
Version | unspecified |
Hardware | x86-64 |
URL | https://www.wireshark.org/download/automated/captures/fuzz-2016-10-26-28356.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-2016-10-26-28356.pcap stderr: Input file: /home/wireshark/menagerie/menagerie/ECE_229_4_29_2pm_to_248pm.pcap Build host information: Linux wsbb04 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Distributor ID: Ubuntu Description: Ubuntu 16.04.1 LTS Release: 16.04 Codename: xenial Buildbot information: BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark BUILDBOT_WORKERNAME=clang-code-analysis BUILDBOT_BUILDNUMBER=3760 BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/ BUILDBOT_BUILDERNAME=Clang Code Analysis BUILDBOT_GOT_REVISION=3a05d00c800f9e0b57dc5bc2cce4ba1702faa633 Return value: 0 Dissector bug: 0 Valgrind error count: 0 Git commit commit 3a05d00c800f9e0b57dc5bc2cce4ba1702faa633 Author: Alexis La Goutte <[email protected]> Date: Wed Oct 26 22:05:18 2016 +0200 synphasor: fix spelling typo found by lintian Change-Id: I9ab5b6c20b544ec09f808cee62a3aa611baf3dae Reviewed-on: https://code.wireshark.org/review/18492 Reviewed-by: Jeff Morriss <[email protected]> ================================================================= ==29783==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61d00015ca80 at pc 0x000000440c13 bp 0x7ffe60c97130 sp 0x7ffe60c968e0 READ of size 1995 at 0x61d00015ca80 thread T0 #0 0x440c12 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x440c12) #1 0x7f532e2d751f (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x841d51f) #2 0x7f532d841d3c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987d3c) #3 0x7f532d841a0a (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987a0a) #4 0x7f532e5c3bb4 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x8709bb4) #5 0x7f532e5c74b1 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x870d4b1) #6 0x7f532e5c544c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x870b44c) #7 0x7f532e5cebb4 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x8714bb4) #8 0x7f532d841d3c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987d3c) #9 0x7f532d841a0a (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987a0a) #10 0x7f532df93823 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x80d9823) #11 0x7f532d841d3c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987d3c) #12 0x7f532d842008 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7988008) #13 0x7f532ddae468 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7ef4468) #14 0x7f532d841d3c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987d3c) #15 0x7f532d83f53c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x798553c) #16 0x7f532ddaca78 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7ef2a78) #17 0x7f532ddab3a0 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7ef13a0) #18 0x7f532d841d3c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987d3c) #19 0x7f532d841a0a (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987a0a) #20 0x7f532ddf6f02 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7f3cf02) #21 0x7f532d841d3c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7987d3c) #22 0x7f532d83f53c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x798553c) #23 0x7f532d83ed0a (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x7984d0a) #24 0x7f532d824eae (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/lib/libwireshark.so.0+0x796aeae) #25 0x50e744 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x50e744) #26 0x508e15 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x508e15) #27 0x7f532377182f (/lib/x86_64-linux-gnu/libc.so.6+0x2082f) #28 0x423038 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x423038) 0x61d00015ca80 is located 0 bytes to the right of 2048-byte region [0x61d00015c280,0x61d00015ca80) allocated by thread T0 here: #0 0x4c3168 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x4c3168) #1 0x7f532558c728 (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4f728) #2 0x50c426 (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x50c426) #3 0x50747c (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x50747c) #4 0x7f532377182f (/lib/x86_64-linux-gnu/libc.so.6+0x2082f) SUMMARY: AddressSanitizer: heap-buffer-overflow (/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.asan/bin/tshark+0x440c12) Shadow bytes around the buggy address: 0x0c3a80023900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0c3a80023910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0c3a80023920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0c3a80023930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0c3a80023940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 =>0x0c3a80023950:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c3a80023960: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c3a80023970: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c3a80023980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c3a80023990: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c3a800239a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 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 ==29783==ABORTING [ no debug trace ]
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