bugtraq - Multiple DoS vulnerabilities in libosip2-4.1.0

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <201609130912.u8D9C0JE030036@sf01web1.securityfocus.com>
Date: Tue, 13 Sep 2016 09:12:00 GMT
From: bshastry@....t-labs.tu-berlin.de
To: bugtraq@...urityfocus.com
Subject: Multiple DoS vulnerabilities in libosip2-4.1.0

Antisip's libosip2 v4.1.0 is vulnerable to heap buffer overflows in the following functions while parsing SIP messages and leads to a DoS if glibc hardening is enabled.
1. *osip_body_to_str*
2. *_osip_message_to_str*

All files for reproducing the issues have been filed in the bug tracker [1][2] and have since been fixed in upcoming osip version 5.0.0 [3]. I wonder if the report is sufficient to mandate CVEs. Feedback welcome.

[1]: https://savannah.gnu.org/support/index.php?109131
[2]: https://savannah.gnu.org/support/index.php?109132
[3]: http://git.savannah.gnu.org/cgit/osip.git/commit/?id=e2d35b5b25c35d25c5579ba311286b1c69e47702