https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14481
Bug ID: 14481
Summary: tshark memory leaks with asan / valgrind [sip] (2/10)
Product: Wireshark
Version: Git
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: Major
Priority: Low
Component: Dissection engine (libwireshark)
Assignee: bugzilla-ad...@wireshark.org
Reporter: otto.air...@gmail.com
Target Milestone: ---
Created attachment 16194
--> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=16194&action=edit
first file
Build Information:
TShark (Wireshark) 2.5.1 (v2.5.1rc0-467-g2eb6f3b5)
Built using clang 4.2.1 Compatible Clang 3.8.0 (tags/RELEASE_380/final).
--
tshark leaking memory when executing command:
ASAN_OPTIONS='abort_on_error=1:detect_leaks=1' tshark -2 -V -r <filename>
Direct leak of 14 byte(s) in 2 object(s) allocated from:
#0 0x4c41c8 in __interceptor_malloc ??:?
#2 0x7f401cee2718 in g_malloc ??:?
#4 0x7f40260bfc97 in dissect_application_isup
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-isup.c:10314
#6 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#8 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#10 0x7f40252add5b in dissector_try_string_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1660
#11 0x7f40252add5b in dissector_try_string
/home/fuzzer/wireshark/wireshark/epan/packet.c:1685
#13 0x7f4026352e9c in process_body_part
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-multipart.c:785
#14 0x7f4026352e9c in dissect_multipart
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-multipart.c:866
#16 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#18 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#20 0x7f40252add5b in dissector_try_string_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1660
#21 0x7f40252add5b in dissector_try_string
/home/fuzzer/wireshark/wireshark/epan/packet.c:1685
#23 0x7f40268fe82e in dissect_sip_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:4587
#25 0x7f40268ed4a9 in dissect_sip
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:3087
#27 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#29 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#31 0x7f40252ac8de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#32 0x7f40252ac8de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#34 0x7f4026bf77cd in decode_udp_ports
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:666
#36 0x7f4026bfd780 in dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1127
#38 0x7f4026bfa53f in dissect_udp
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1133
#40 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#42 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#44 0x7f40252abb62 in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#46 0x7f4025fe6501 in ip_try_dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:1845
#47 0x7f4025fe6501 in dissect_ip_v4
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:2303
#49 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#51 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#53 0x7f40252ac8de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#54 0x7f40252ac8de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#56 0x7f4025c697b0 in dissect_ethertype
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ethertype.c:259
#58 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#60 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#62 0x7f40252a7f0b in call_dissector_only
/home/fuzzer/wireshark/wireshark/epan/packet.c:3092
#63 0x7f40252a7f0b in call_dissector_with_data
/home/fuzzer/wireshark/wireshark/epan/packet.c:3105
#65 0x7f4025c6651e in dissect_eth_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-eth.c:526
Direct leak of 14 byte(s) in 2 object(s) allocated from:
#0 0x4c41c8 in __interceptor_malloc ??:?
#2 0x7f401cee2718 in g_malloc ??:?
#4 0x7f40260bfcb6 in dissect_application_isup
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-isup.c:10315
#6 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#8 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#10 0x7f40252add5b in dissector_try_string_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1660
#11 0x7f40252add5b in dissector_try_string
/home/fuzzer/wireshark/wireshark/epan/packet.c:1685
#13 0x7f4026352e9c in process_body_part
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-multipart.c:785
#14 0x7f4026352e9c in dissect_multipart
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-multipart.c:866
#16 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#18 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#20 0x7f40252add5b in dissector_try_string_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1660
#21 0x7f40252add5b in dissector_try_string
/home/fuzzer/wireshark/wireshark/epan/packet.c:1685
#23 0x7f40268fe82e in dissect_sip_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:4587
#25 0x7f40268ed4a9 in dissect_sip
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:3087
#27 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#29 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#31 0x7f40252ac8de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#32 0x7f40252ac8de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#34 0x7f4026bf77cd in decode_udp_ports
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:666
#36 0x7f4026bfd780 in dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1127
#38 0x7f4026bfa53f in dissect_udp
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1133
#40 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#42 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#44 0x7f40252abb62 in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#46 0x7f4025fe6501 in ip_try_dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:1845
#47 0x7f4025fe6501 in dissect_ip_v4
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:2303
#49 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#51 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#53 0x7f40252ac8de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#54 0x7f40252ac8de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#56 0x7f4025c697b0 in dissect_ethertype
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ethertype.c:259
#58 0x7f40252bb291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#60 0x7f40252ac0bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#62 0x7f40252a7f0b in call_dissector_only
/home/fuzzer/wireshark/wireshark/epan/packet.c:3092
#63 0x7f40252a7f0b in call_dissector_with_data
/home/fuzzer/wireshark/wireshark/epan/packet.c:3105
#65 0x7f4025c6651e in dissect_eth_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-eth.c:526
AND
Direct leak of 14 byte(s) in 2 object(s) allocated from:
#0 0x4c41c8 in __interceptor_malloc ??:?
#2 0x7ff236bd6718 in g_malloc ??:?
#4 0x7ff23fdb3c97 in dissect_application_isup
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-isup.c:10314
#6 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#8 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#10 0x7ff23efa1d5b in dissector_try_string_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1660
#11 0x7ff23efa1d5b in dissector_try_string
/home/fuzzer/wireshark/wireshark/epan/packet.c:1685
#13 0x7ff2405f282e in dissect_sip_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:4587
#15 0x7ff2405e14a9 in dissect_sip
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:3087
#17 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#19 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#21 0x7ff23efa08de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#22 0x7ff23efa08de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#24 0x7ff2408eb7cd in decode_udp_ports
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:666
#26 0x7ff2408f1780 in dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1127
#28 0x7ff2408ee53f in dissect_udp
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1133
#30 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#32 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#34 0x7ff23ef9fb62 in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#36 0x7ff23fcda501 in ip_try_dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:1845
#37 0x7ff23fcda501 in dissect_ip_v4
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:2303
#39 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#41 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#43 0x7ff23efa08de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#44 0x7ff23efa08de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#46 0x7ff23f95d7b0 in dissect_ethertype
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ethertype.c:259
#48 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#50 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#52 0x7ff23ef9bf0b in call_dissector_only
/home/fuzzer/wireshark/wireshark/epan/packet.c:3092
#53 0x7ff23ef9bf0b in call_dissector_with_data
/home/fuzzer/wireshark/wireshark/epan/packet.c:3105
#55 0x7ff23f95a51e in dissect_eth_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-eth.c:526
#57 0x7ff23f958087 in dissect_eth
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-eth.c:801
(discriminator 3)
#59 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#61 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#63 0x7ff23ef9fb62 in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
Direct leak of 14 byte(s) in 2 object(s) allocated from:
#0 0x4c41c8 in __interceptor_malloc ??:?
#2 0x7ff236bd6718 in g_malloc ??:?
#4 0x7ff23fdb3cb6 in dissect_application_isup
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-isup.c:10315
#6 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#8 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#10 0x7ff23efa1d5b in dissector_try_string_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1660
#11 0x7ff23efa1d5b in dissector_try_string
/home/fuzzer/wireshark/wireshark/epan/packet.c:1685
#13 0x7ff2405f282e in dissect_sip_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:4587
#15 0x7ff2405e14a9 in dissect_sip
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-sip.c:3087
#17 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#19 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#21 0x7ff23efa08de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#22 0x7ff23efa08de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#24 0x7ff2408eb7cd in decode_udp_ports
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:666
#26 0x7ff2408f1780 in dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1127
#28 0x7ff2408ee53f in dissect_udp
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-udp.c:1133
#30 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#32 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#34 0x7ff23ef9fb62 in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#36 0x7ff23fcda501 in ip_try_dissect
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:1845
#37 0x7ff23fcda501 in dissect_ip_v4
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ip.c:2303
#39 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#41 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#43 0x7ff23efa08de in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
#44 0x7ff23efa08de in dissector_try_uint
/home/fuzzer/wireshark/wireshark/epan/packet.c:1385
#46 0x7ff23f95d7b0 in dissect_ethertype
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-ethertype.c:259
#48 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#50 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#52 0x7ff23ef9bf0b in call_dissector_only
/home/fuzzer/wireshark/wireshark/epan/packet.c:3092
#53 0x7ff23ef9bf0b in call_dissector_with_data
/home/fuzzer/wireshark/wireshark/epan/packet.c:3105
#55 0x7ff23f95a51e in dissect_eth_common
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-eth.c:526
#57 0x7ff23f958087 in dissect_eth
/home/fuzzer/wireshark/wireshark/epan/dissectors/packet-eth.c:801
(discriminator 3)
#59 0x7ff23efaf291 in call_dissector_through_handle
/home/fuzzer/wireshark/wireshark/epan/packet.c:694
#61 0x7ff23efa00bb in call_dissector_work
/home/fuzzer/wireshark/wireshark/epan/packet.c:779
#63 0x7ff23ef9fb62 in dissector_try_uint_new
/home/fuzzer/wireshark/wireshark/epan/packet.c:1361
Credit goes to: Otto Airamo and Antti Levomäki, Forcepoint
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