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libupnp unique_service_name SSDP pointer subtraction stack overflow (CVE-2012-5958)

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libupnp unique_service_name SSDP pointer subtraction stack overflow (CVE-2012-5958)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
01/31/2013
Created
07/25/2018
Added
02/04/2013
Modified
12/04/2013

Description

Stack-based buffer overflow in the unique_service_name function in ssdp/ssdp_server.c in the SSDP parser in the portable SDK for UPnP Devices (aka libupnp, formerly the Intel SDK for UPnP devices) before 1.6.18 allows remote attackers to execute arbitrary code via a UDP packet with a crafted string that is not properly handled after a certain pointer subtraction.

Solution(s)

  • upnp-upgrade-latest

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