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  • Wireshark FoundationWireshark Foundation
  • wiresharkwireshark
  • Issues
  • #18720
Closed
Open
Issue created Dec 10, 2022 by A Wireshark GitLab Utility@ws-gitlab-utilityDeveloper

Fuzz job crash output: fuzz-2022-12-10-10621.pcap

Problems have been found with the following capture file:

https://www.wireshark.org/download/automated/captures/fuzz-2022-12-10-10621.pcap.gz

stderr:

Branch: master
Input file: /var/menagerie/menagerie/ultimate_wireshark_protocols_pcap_220213.pcap
CI job name: ASan Menagerie Fuzz, ID: 3453501278
CI job URL: https://gitlab.com/wireshark/wireshark/-/jobs/3453501278
Return value: 0
Dissector bug: 0
Date and time: Sat Dec 10 00:30:21 UTC 2022

Commits in the last 48 hours:
a74027ad wiretap: Validate UTF-8 encoding for pcapng
c64eaf87 github: install cmake and winflexbison alongside other windows pkgs.
29c6f4eb H224: Add for Decode As
82a0a521 ieee80211: Fix SAE Confirm dissecting
c19f3124 MBIM: Remove repeated hf_mbim_ms_device_slot_mapping_info_map_count
48bb59d0 Docs: Remove some leftover Perl POD markup.
dae36edb debian:add missing symbols
d86a9910 tools/checklicense: Skip build directories
bcc77ab1 http-urlencoded: Optimize parsing

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 --log-fatal-domains=UTF-8  -nVxr
Running as user "root" and group "root". This could be dangerous.
 ** (tshark:17043) 00:30:21.023174 [Epan ERROR] epan/proto.c:5491 -- proto_tree_add_uint(): Adding ncp.uint32value would put more than 1000000 items in the tree -- possible infinite loop (max number of items can be increased in advanced preferences)

fuzz-test.sh stderr:
Running as user "root" and group "root". This could be dangerous.
./tools/fuzz-test.sh: line 267: 17043 Aborted                 (core dumped) "$RUNNER" $COMMON_ARGS $ARGS "$TMP_DIR/$TMP_FILE" > /dev/null 2>> "$TMP_DIR/$ERR_FILE.$SUBSHELL_PID"
./tools/fuzz-test.sh: line 267: 17044 Aborted                 (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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