CVE-2017-7853

Published: 13 April 2017

In libosip2 in GNU oSIP 4.1.0 and 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.

Priority

CVSS 3 base score: 7.5

Status

Package	Release	Status
libosip2 Launchpad, Ubuntu, Debian	Upstream	Needs triage




	Ubuntu 18.04 LTS (Bionic Beaver)	Not vulnerable (4.1.0-2.1)
	Ubuntu 16.04 ESM (Xenial Xerus)	Released (4.1.0-2+deb8u1build0.16.04.1)
	Ubuntu 14.04 ESM (Trusty Tahr)	Does not exist (trusty was needed)

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7853
NVD
Launchpad
Debian

Bugs

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=860287
https://savannah.gnu.org/support/index.php?109265

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