CVE-2013-4935 in Wireshark

Summary

The dissect_per_length_determinant function in epan/dissectors/packet-per.c in the ASN.1 PER dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not initialize a length field in certain abnormal situations, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Reservation

07/26/2013

Disclosure

07/29/2013

Entries

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerability	CWE	Exp	Cou	CVE
9768	Wireshark ASN.1 PER Dissector packet-per.c dissect_per_length_determinant numeric error	189	Not defined	Official fix	CVE-2013-4935