Heap Buffer Overflow Vulnerability in GNU oSIP by GNU
CVE-2016-10324

9.8CRITICAL

Key Information:

Vendor
Gnu
Status
Osip
Vendor
CVE Published:
13 April 2017

Summary

A vulnerability exists in the GNU oSIP version 4.1.0, where a malformed SIP message can trigger a heap buffer overflow in the osip_clrncpy() function, located in osipparser2/osip_port.c. This flaw can potentially allow attackers to manipulate memory, leading to application crashes or arbitrary code execution. It is crucial for users of this software to apply any necessary patches and monitor their systems for unusual activity.

References

https://savannah.gnu.org/support/index.php?109133
x_refsource_CONFIRM
http://www.debian.org/security/2017/dsa-3879
vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/97641
vdb-entryx_refsource_BID

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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