← Back

CVE-2009-2703

nvd nist
Published: Sep 8, 2009Modified: Apr 23, 2026

JSON object

Loading...
5.0
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Exploitability: 10.0 / Impact: 2.9
Source: NVD

Description

libpurple/protocols/irc/msgs.c in the IRC protocol plugin in libpurple in Pidgin before 2.6.2 allows remote IRC servers to cause a denial of service (NULL pointer dereference and application crash) via a TOPIC message that lacks a topic string.

Affected (37)

Products: Pidgin: Libpurple, Pidgin
2 products
Libpurple
Pidgin
Configuration A
37 vulnerable
Vulnerable SoftwareAffected Versions
All versions
Pidgin
Up to 2.6.1
Version 2.0.0
Version 2.0.1
Version 2.0.2
Version 2.0.2
Version 2.1.0
Version 2.1.1
Version 2.2.0
Version 2.2.1
Version 2.2.2
Version 2.3.0
Version 2.3.1
Version 2.4.0
Version 2.4.0 32_bit
Version 2.4.1
Version 2.4.1 32_bit
Version 2.4.2
Version 2.4.2 32_bit
Version 2.4.3
Version 2.4.3 32_bit
Version 2.5.0
Version 2.5.0 32_bit
Version 2.5.1
Version 2.5.2
Version 2.5.2 32_bit
Version 2.5.3
Version 2.5.3 32_bit
Version 2.5.4
Version 2.5.4 32_bit
Version 2.5.5
Version 2.5.5 32_bit
Version 2.5.6
Version 2.5.7
Version 2.5.8
Version 2.5.9
Version 2.6.0

Timeline

No history available yet.