CVE-2012-3374: Buffer Overflow
Published Jul 7, 2012
·Updated
Buffer overflow in markup.c in the MXit protocol plugin in libpurple in Pidgin before 2.10.5 allows remote attackers to execute arbitrary code via a crafted inline image in a message.
Affected Software
49 affected components
Pidgin Pidgin<=2.10.4
Pidgin Pidgin=2.0.0
Pidgin Pidgin=2.0.1
Pidgin Pidgin=2.0.2
Pidgin Pidgin=2.1.0
Pidgin Pidgin=2.1.1
Pidgin Pidgin=2.2.0
Pidgin Pidgin=2.2.1
Pidgin Pidgin=2.2.2
Pidgin Pidgin=2.3.0
Pidgin Pidgin=2.3.1
Pidgin Pidgin=2.4.0
Pidgin Pidgin=2.4.1
Pidgin Pidgin=2.4.2
Pidgin Pidgin=2.4.3
Pidgin Pidgin=2.5.0
Pidgin Pidgin=2.5.1
Pidgin Pidgin=2.5.2
Pidgin Pidgin=2.5.3
Pidgin Pidgin=2.5.4
Pidgin Pidgin=2.5.5
Pidgin Pidgin=2.5.6
Pidgin Pidgin=2.5.7
Pidgin Pidgin=2.5.8
Pidgin Pidgin=2.5.9
Pidgin Pidgin=2.6.0
Pidgin Pidgin=2.6.1
Pidgin Pidgin=2.6.2
Pidgin Pidgin=2.6.4
Pidgin Pidgin=2.6.5
Pidgin Pidgin=2.6.6
Pidgin Pidgin=2.7.0
Pidgin Pidgin=2.7.1
Pidgin Pidgin=2.7.2
Pidgin Pidgin=2.7.3
Pidgin Pidgin=2.7.4
Pidgin Pidgin=2.7.5
Pidgin Pidgin=2.7.6
Pidgin Pidgin=2.7.7
Pidgin Pidgin=2.7.8
Pidgin Pidgin=2.7.9
Pidgin Pidgin=2.7.10
Pidgin Pidgin=2.7.11
Pidgin Pidgin=2.8.0
Pidgin Pidgin=2.9.0
Pidgin Pidgin=2.10.0
Pidgin Pidgin=2.10.1
Pidgin Pidgin=2.10.2
Pidgin Pidgin=2.10.3
Remediation
Patch Available
Event History
Jul 7, 2012
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2012-3374?
CVE-2012-3374 has been assigned a medium to high severity rating due to the potential for remote attackers to execute arbitrary code.
2
How do I fix CVE-2012-3374?
To fix CVE-2012-3374, upgrade to Pidgin version 2.10.5 or later.
3
What software is affected by CVE-2012-3374?
CVE-2012-3374 affects multiple versions of Pidgin prior to 2.10.5.
4
How can attackers exploit CVE-2012-3374?
Attackers can exploit CVE-2012-3374 by sending a crafted inline image in a message that triggers a buffer overflow.
5
What is the nature of the vulnerability in CVE-2012-3374?
CVE-2012-3374 is a buffer overflow vulnerability in the MXit protocol plugin within Pidgin's libpurple.