MGASA-2017-0170

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MGASA-2017-0170

Summary: Updated libosip2 packages fix security vulnerabilities

Details: In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the osip_clrncpy() function defined in osipparser2/osip_port.c (CVE-2016-10324). In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the _osip_message_to_str() function defined in osipparser2/osip_message_to_str.c, resulting in a remote DoS (CVE-2016-10325). 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 in osipparser2/osip_body.c, resulting in a remote DoS (CVE-2016-10326). In libosip2 in GNU 5.0.0, a malformed SIP message can lead to a heap buffer overflow in the msg_osip_body_parse() function defined in osipparser2/osip_message_parse.c, resulting in a remote DoS (CVE-2017-7853).

References: https://advisories.mageia.org/MGASA-2017-0170.html, https://bugs.mageia.org/show_bug.cgi?id=20758, https://lists.opensuse.org/opensuse-updates/2017-04/msg00109.html