Joined: 12 May 2004
|Posted: Wed Nov 20, 2013 12:26 pm Post subject: [ GLSA 201311-12 ] Open DC Hub: Arbitrary code execution
|Gentoo Linux Security Advisory
Title: Open DC Hub: Arbitrary code execution (GLSA 201311-12)
Date: November 20, 2013
A vulnerability in Open DC Hub could result in execution of
Open DC Hub is the hub software for the Direct Connect file sharing
Vulnerable: < 0.8.2
Unaffected: >= 0.8.2
Architectures: All supported architectures
A stack-based buffer overflow flaw has been discovered in the way Open
DC Hub sanitized content of a user’s MyINFO message.
A remote authenticated user may be able to execute arbitrary code or
cause a Denial of Service condition via specially crafted MyINFO message.
There is no known workaround at this time.
All Open DC Hub users should upgrade to the latest version:
|# emerge --sync
# emerge --ask --oneshot --verbose ">=net-p2p/opendchub-0.8.2"