Warning: ../../../POC1 was captured using a snaplen of 2 bytes. This may mean you have truncated packets.
=================================================================
==1805053==ERROR: AddressSanitizer: attempting double-free on 0x60c0000001c0 in thread T0:
#0 0x7ff303d557cf in __interceptor_free (/lib/x86_64-linux-gnu/libasan.so.5+0x10d7cf)
#1 0x56235e5df26c in _our_safe_free /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/common/utils.c:119
#2 0x56235e5d5642 in dlt_jnpr_ether_cleanup plugins/dlt_jnpr_ether/jnpr_ether.c:171
#3 0x56235e5c43f3 in tcpedit_dlt_cleanup plugins/dlt_plugins.c:463
#4 0x56235e5b4968 in tcpedit_close /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/tcpedit/tcpedit.c:575
#5 0x56235e5b08c1 in main /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/tcprewrite.c:147
#6 0x7ff303a0e0b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
#7 0x56235e5add2d in _start (/home/zxq/CVE_testing/ASAN-install/tcpreplay/src/tcprewrite+0x17d2d)
0x60c0000001c0 is located 0 bytes inside of 120-byte region [0x60c0000001c0,0x60c000000238)
freed by thread T0 here:
#0 0x7ff303d557cf in __interceptor_free (/lib/x86_64-linux-gnu/libasan.so.5+0x10d7cf)
#1 0x56235e5df26c in _our_safe_free /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/common/utils.c:119
#2 0x56235e5c4597 in tcpedit_dlt_cleanup plugins/dlt_plugins.c:480
#3 0x56235e5d55ff in dlt_jnpr_ether_cleanup plugins/dlt_jnpr_ether/jnpr_ether.c:170
#4 0x56235e5c43f3 in tcpedit_dlt_cleanup plugins/dlt_plugins.c:463
#5 0x56235e5b4968 in tcpedit_close /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/tcpedit/tcpedit.c:575
#6 0x56235e5b08c1 in main /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/tcprewrite.c:147
#7 0x7ff303a0e0b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
previously allocated by thread T0 here:
#0 0x7ff303d55bc8 in malloc (/lib/x86_64-linux-gnu/libasan.so.5+0x10dbc8)
#1 0x56235e5defba in _our_safe_malloc /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/common/utils.c:50
#2 0x56235e5c2f16 in tcpedit_dlt_init plugins/dlt_plugins.c:130
#3 0x56235e5d53d4 in dlt_jnpr_ether_post_init plugins/dlt_jnpr_ether/jnpr_ether.c:141
#4 0x56235e5c3902 in tcpedit_dlt_post_init plugins/dlt_plugins.c:268
#5 0x56235e5c3571 in tcpedit_dlt_post_args plugins/dlt_plugins.c:213
#6 0x56235e5b7586 in tcpedit_post_args /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/tcpedit/parse_args.c:252
#7 0x56235e5b042e in main /home/zxq/CVE_testing/ASAN-install/tcpreplay/src/tcprewrite.c:87
#8 0x7ff303a0e0b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
SUMMARY: AddressSanitizer: double-free (/lib/x86_64-linux-gnu/libasan.so.5+0x10d7cf) in __interceptor_free
==1805053==ABORTING
System (please complete the following information):
Ubuntu 20.04.1 LTS, gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)
./tcprewrite -V
tcprewrite version: 4.4.0 (build git:v4.3.4-4-g0ca82e31)
Copyright 2013-2022 by Fred Klassen <tcpreplay at appneta dot com> - AppNeta
Copyright 2000-2012 by Aaron Turner <aturner at synfin dot net>
The entire Tcpreplay Suite is licensed under the GPLv3
Cache file supported: 04
Not compiled with libdnet.
Compiled against libpcap: 1.9.1
64 bit packet counters: enabled
Verbose printing via tcpdump: enabled
Fragroute engine: disabled
Additional context
Add any other context about the problem here.
ZFeiXQ
commented
2 years ago 
fklassen
commented
2 years ago
You are opening a bug report against the Tcpreplay project: we use GitHub Issues for tracking bug reports and feature requests.
If you have a question about how to use Tcpreplay, you are at the wrong site. You can ask a question on the tcpreplay-users mailing list or on Stack Overflow with [tcpreplay] tag. General help is available here.
If you have a build issue, consider downloading the latest release
Otherwise, to report a bug, please fill out the reproduction steps (below) and delete these introductory paragraphs. Thanks!
Describe the bug Double free in tcpreplay.
To Reproduce Steps to reproduce the behavior:
ASAN
System (please complete the following information):
Additional context Add any other context about the problem here.