BitlBee: Security bypass

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Updated September 23, 2008

1.  Gentoo Linux Security Advisory

Version Information

Advisory Reference GLSA 200809-14 / bitlbee
Release Date September 23, 2008
Latest Revision September 23, 2008: 01
Impact normal
Exploitable remote
Package Vulnerable versions Unaffected versions Architecture(s)
net-im/bitlbee < 1.2.3 >= 1.2.3 All supported architectures

Related bugreports: #236160

Synopsis

Multiple vulnerabilities in Bitlbee may allow to bypass security restrictions and hijack accounts.

2.  Impact Information

Background

BitlBee is an IRC to IM gateway that support multiple IM protocols.

Description

Multiple unspecified vulnerabilities were reported, including a NULL pointer dereference.

Impact

A remote attacker could exploit these vulnerabilities to overwrite existing IM accounts.

3.  Resolution Information

Workaround

There is no known workaround at this time.

Resolution

All BitlBee users should upgrade to the latest version:

Code Listing 3.1: Resolution

# emerge --sync
# emerge --ask --oneshot --verbose ">=net-im/bitlbee-1.2.3"

4.  References