Justin Azoff created BIT-1462: --------------------------------- Summary: heap overflow in ARP_Analyzer::IsARP Key: BIT-1462 URL: https://bro-tracker.atlassian.net/browse/BIT-1462 Project: Bro Issue Tracker Issue Type: Problem Components: Bro Affects Versions: 2.4 Reporter: Justin Azoff
{code} # bro -r arp_bug.pcap ================================================================= ==8775==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6310008c07fe at pc 0x00000099a56e bp 0x7fffd1826e60 sp 0x7fffd1826e58 READ of size 2 at 0x6310008c07fe thread T0 #0 0x99a56d in analyzer::arp::ARP_Analyzer::IsARP(unsigned char const*, int) /scratch/bro-clean/src/analyzer/protocol/arp/ARP.cc:24:2 #1 0x855781 in NetSessions::NextPacket(double, pcap_pkthdr const*, unsigned char const*, int) /scratch/bro-clean/src/Sessions.cc:246:12 #2 0x7ba30f in net_packet_dispatch(double, pcap_pkthdr const*, unsigned char const*, int, iosource::PktSrc*) /scratch/bro-clean/src/Net.cc:281:2 #3 0xda1c1b in iosource::PktSrc::Process() /scratch/bro-clean/src/iosource/PktSrc.cc:423:3 #4 0x7ba7bf in net_run() /scratch/bro-clean/src/Net.cc:330:4 #5 0x641d9c in main /scratch/bro-clean/src/main.cc:1199:3 #6 0x7fc0ba545b44 in __libc_start_main /tmp/buildd/glibc-2.19/csu/libc-start.c:287 #7 0x5ee98c in _start (/scratch/bro-clean/build/src/bro+0x5ee98c) {code} -- This message was sent by Atlassian JIRA (v7.0.0-OD-01-193#70101) _______________________________________________ bro-dev mailing list bro-dev@bro.org http://mailman.icsi.berkeley.edu/mailman/listinfo/bro-dev