Libosip2 – Heap buffer overflow in Libosip2 allow DoS

Advisory IDRSN-SIP-1548

Vulnerability Information


In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the osip_body_to_str() function defined inosipparser2/osip_body.c, resulting in a remote DoS.  For more information on the affected versions, CVE-2016-10326 was assigned for this bug.

Release Date

2017-04-13 00:00:00




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External Resources



The oSIP library

Common Vulnerabilities and Exposures (CVE)