Fuzz job crash output: fuzz-2022-11-09-11134.pcap
Problems have been found with the following capture file:
https://www.wireshark.org/download/automated/captures/fuzz-2022-11-09-11134.pcap.gz
stderr:
Branch: master
Input file: /var/menagerie/menagerie/17126-test_wassp.pcap
CI job name: ASan Menagerie Fuzz, ID: 3295356627
CI job URL: https://gitlab.com/wireshark/wireshark/-/jobs/3295356627
Return value: 0
Dissector bug: 0
Date and time: Wed Nov 9 10:47:08 UTC 2022
Commits in the last 48 hours:
85357ae7 Fix more unused variables and enable unused-but-set-variable errors.
b662f565 STP: Remove an unused variable.
526ccef5 per: Implement UTF8String properly
c2b59567 tshark: update man to explain why some fields are skipped in elastic-mapping.
fd92228e capture: Remove an unused variable.
Build host information:
Linux 5.4.0-131-generic #147-Ubuntu SMP Fri Oct 14 17:07:22 UTC 2022 x86_64
Distributor ID: Ubuntu
Description: Ubuntu 22.04.1 LTS
Release: 22.04
Codename: jammy
Command and args: /builds/wireshark/wireshark/_install/bin/tshark -2 --log-fatal-domains=UTF-8 -nr
Running as user "root" and group "root". This could be dangerous.
AddressSanitizer:DEADLYSIGNAL
=================================================================
==54505==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f98e704797d bp 0x7fff86720fd0 sp 0x7fff86720788 T0)
==54505==The signal is caused by a READ memory access.
==54505==Hint: address points to the zero page.
#0 0x7f98e704797d (/lib/x86_64-linux-gnu/libc.so.6+0x19d97d) (BuildId: 69389d485a9793dbe873f0ea2c93e02efaa9aa3d)
#1 0x55719a2bf6d9 in strlen (/builds/wireshark/wireshark/_install/bin/tshark+0x646d9) (BuildId: 27af87024564c7047626d96dfd5e15722ccb99a0)
#2 0x7f98f1f77022 in ws_label_strcpy /builds/wireshark/wireshark/epan/strutil.c:821:15
#3 0x7f98f1e1aadf in col_add_str /builds/wireshark/wireshark/epan/column-utils.c:715:14
#4 0x7f98f0a25d0a in dissect_wassp /builds/wireshark/wireshark/epan/dissectors/packet-wassp.c:5916:3
#5 0x7f98f0a25ae6 in dissect_wassp_static /builds/wireshark/wireshark/epan/dissectors/packet-wassp.c:7069:9
#6 0x7f98f1e8199a in call_dissector_through_handle /builds/wireshark/wireshark/epan/packet.c:822:9
#7 0x7f98f1e769f5 in call_dissector_work /builds/wireshark/wireshark/epan/packet.c:920:9
#8 0x7f98f1e76333 in dissector_try_uint_new /builds/wireshark/wireshark/epan/packet.c:1526:8
#9 0x7f98f1e76db2 in dissector_try_uint /builds/wireshark/wireshark/epan/packet.c:1550:9
#10 0x7f98f0912942 in decode_udp_ports /builds/wireshark/wireshark/epan/dissectors/packet-udp.c:681:27
#11 0x7f98f091af3c in dissect /builds/wireshark/wireshark/epan/dissectors/packet-udp.c:1251:9
#12 0x7f98f09155dd in dissect_udp /builds/wireshark/wireshark/epan/dissectors/packet-udp.c:1257:5
#13 0x7f98f1e8199a in call_dissector_through_handle /builds/wireshark/wireshark/epan/packet.c:822:9
#14 0x7f98f1e769f5 in call_dissector_work /builds/wireshark/wireshark/epan/packet.c:920:9
#15 0x7f98f1e76333 in dissector_try_uint_new /builds/wireshark/wireshark/epan/packet.c:1526:8
#16 0x7f98efa02f6e in ip_try_dissect /builds/wireshark/wireshark/epan/dissectors/packet-ip.c:1822:7
#17 0x7f98efa08345 in dissect_ip_v4 /builds/wireshark/wireshark/epan/dissectors/packet-ip.c:2328:10
#18 0x7f98efa037ed in dissect_ip /builds/wireshark/wireshark/epan/dissectors/packet-ip.c:2352:12
#19 0x7f98f1e8199a in call_dissector_through_handle /builds/wireshark/wireshark/epan/packet.c:822:9
#20 0x7f98f1e769f5 in call_dissector_work /builds/wireshark/wireshark/epan/packet.c:920:9
#21 0x7f98f1e7e660 in call_dissector_only /builds/wireshark/wireshark/epan/packet.c:3403:8
#22 0x7f98f1e72dc4 in call_dissector_with_data /builds/wireshark/wireshark/epan/packet.c:3416:8
#23 0x7f98f1e7e6a1 in call_dissector /builds/wireshark/wireshark/epan/packet.c:3433:9
#24 0x7f98f0291c42 in dissect_raw /builds/wireshark/wireshark/epan/dissectors/packet-raw.c:141:7
#25 0x7f98f1e8199a in call_dissector_through_handle /builds/wireshark/wireshark/epan/packet.c:822:9
#26 0x7f98f1e769f5 in call_dissector_work /builds/wireshark/wireshark/epan/packet.c:920:9
#27 0x7f98f1e7e660 in call_dissector_only /builds/wireshark/wireshark/epan/packet.c:3403:8
#28 0x7f98ef65a299 in dissect_frame /builds/wireshark/wireshark/epan/dissectors/packet-frame.c:1018:6
#29 0x7f98f1e8199a in call_dissector_through_handle /builds/wireshark/wireshark/epan/packet.c:822:9
#30 0x7f98f1e769f5 in call_dissector_work /builds/wireshark/wireshark/epan/packet.c:920:9
#31 0x7f98f1e7e660 in call_dissector_only /builds/wireshark/wireshark/epan/packet.c:3403:8
#32 0x7f98f1e72dc4 in call_dissector_with_data /builds/wireshark/wireshark/epan/packet.c:3416:8
#33 0x7f98f1e725aa in dissect_record /builds/wireshark/wireshark/epan/packet.c:626:3
#34 0x7f98f1e459f8 in epan_dissect_run_with_taps /builds/wireshark/wireshark/epan/epan.c:639:2
#35 0x55719a3934c5 in process_packet_second_pass /builds/wireshark/wireshark/tshark.c:3272:9
#36 0x55719a3915a9 in process_cap_file_second_pass /builds/wireshark/wireshark/tshark.c:3416:13
#37 0x55719a38bb99 in process_cap_file /builds/wireshark/wireshark/tshark.c:3720:34
#38 0x55719a3853b8 in main /builds/wireshark/wireshark/tshark.c:2251:22
#39 0x7f98e6ed3d8f (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f) (BuildId: 69389d485a9793dbe873f0ea2c93e02efaa9aa3d)
#40 0x7f98e6ed3e3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e3f) (BuildId: 69389d485a9793dbe873f0ea2c93e02efaa9aa3d)
#41 0x55719a2a8664 in _start (/builds/wireshark/wireshark/_install/bin/tshark+0x4d664) (BuildId: 27af87024564c7047626d96dfd5e15722ccb99a0)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/lib/x86_64-linux-gnu/libc.so.6+0x19d97d) (BuildId: 69389d485a9793dbe873f0ea2c93e02efaa9aa3d)
==54505==ABORTING
fuzz-test.sh stderr:
Running as user "root" and group "root". This could be dangerous.
no debug trace