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  • Wireshark FoundationWireshark Foundation
  • wiresharkwireshark
  • Issues
  • #18711
Closed
Open
Issue created Dec 07, 2022 by A Wireshark GitLab Utility@ws-gitlab-utilityDeveloper

Fuzz job crash output: fuzz-2022-12-07-11016.pcap

Problems have been found with the following capture file:

https://www.wireshark.org/download/automated/captures/fuzz-2022-12-07-11016.pcap.gz

stderr:

Branch: release-4.0
Input file: /var/menagerie/menagerie/ultimate_wireshark_protocols_pcap_220213.pcap
CI job name: ASan Menagerie Fuzz, ID: 3437406383
CI job URL: https://gitlab.com/wireshark/wireshark/-/jobs/3437406383
Return value: 0
Dissector bug: 0
Date and time: Wed Dec  7 15:18:56 UTC 2022

Commits in the last 48 hours:
89358de9f Qt: Don't use QString::toLocal8Bit().
60ce09bb4 test: Skip Follow HTTP2 test without Nghttp2
32e9b16af Prep for 4.0.2.

Build host information:
Linux 5.4.0-135-generic #152-Ubuntu SMP Wed Nov 23 20:19:22 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  -nVxr
Running as user "root" and group "root". This could be dangerous.
 ** (tshark:54460) 15:08:50.552518 [Epan WARNING] -- Dissector bug, protocol COSE, in packet 345: epan/tvbuff.c:748: failed assertion "tvb && tvb->initialized"
 ** (tshark:54460) 15:08:52.539846 [Epan WARNING] -- Dissector bug, protocol GQUIC, in packet 3394: epan/dissectors/packet-gquic.c:1867: failed assertion "gquic_info->version_valid && gquic_info->version >= 50"
 ** (tshark:54460) 15:08:53.345619 [Epan WARNING] -- Dissector bug, protocol MLE, in packet 4769: epan/tvbuff.c:4469: failed assertion "len > 0"

fuzz-test.sh stderr:
Running as user "root" and group "root". This could be dangerous.
./tools/fuzz-test.sh: line 263: 54461 CPU time limit exceeded (core dumped) "$RUNNER" $COMMON_ARGS $ARGS "$TMP_DIR/$TMP_FILE" > /dev/null 2>> "$TMP_DIR/$ERR_FILE.$SUBSHELL_PID"
./tools/fuzz-test.sh: line 263: 54460 CPU time limit exceeded (core dumped) "$RUNNER" $COMMON_ARGS $ARGS "$TMP_DIR/$TMP_FILE" > /dev/null 2>> "$TMP_DIR/$ERR_FILE.$SUBSHELL_PID"

no debug trace

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