CVE-2010-2528: Null Pointer Dereference
The clientautoresp function in familyicbm.c in the oscar protocol plugin in libpurple in Pidgin before 2.7.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via an X-Status message that lacks the expected end tag for a (1) desc or (2) title element.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2010-2528?
CVE-2010-2528 is classified as a high severity vulnerability due to its potential to cause denial of service by crashing the application.
How do I fix CVE-2010-2528?
To fix CVE-2010-2528, upgrade to Pidgin version 2.7.2 or later where the vulnerability has been addressed.
What versions of Pidgin are affected by CVE-2010-2528?
CVE-2010-2528 affects Pidgin versions from 2.0.0 up to 2.7.1.
What type of vulnerability is CVE-2010-2528?
CVE-2010-2528 is a denial of service vulnerability due to a NULL pointer dereference.
Who can exploit CVE-2010-2528?
CVE-2010-2528 can be exploited by remote authenticated users sending specially crafted X-Status messages.