CVE-2012-4286 Information

Description

The pcapng_read_packet_block function in wiretap/pcapng.c in the pcap-ng file parser in Wireshark 1.8.x before 1.8.2 allows user-assisted remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted pcap-ng file.

Reference

http://anonsvn.wireshark.org/viewvc/trunk/wiretap/pcapng.c?r1=44074&r2=44073&pathrev=44074 http://anonsvn.wireshark.org/viewvc?revision=44074&view=revision http://secunia.com/advisories/50276 http://secunia.com/advisories/51363 http://secunia.com/advisories/54425 http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml http://www.securityfocus.com/bid/55035 http://www.wireshark.org/security/wnpa-sec-2012-24.html https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7533 https://hermes.opensuse.org/messages/15514562 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A15693