Description
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.
Metrics
CVSS 3.0 9.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.debian.org/security/2017/dsa-3879
- http://www.securityfocus.com/bid/97641Third Party Advisory, VDB Entry
- https://savannah.gnu.org/support/index.php?109133Issue Tracking, Patch, Vendor Advisory
- http://www.debian.org/security/2017/dsa-3879
- http://www.securityfocus.com/bid/97641Third Party Advisory, VDB Entry
- https://savannah.gnu.org/support/index.php?109133Issue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Apr 13, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified