The DataLoader::doStart function in dataloader.cpp in QGit 1.5.6 and other versions up to 2pre1 allows local users to overwrite arbitrary files and execute arbitrary code via a symlink attack on temporary files with predictable filenames.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Link | Tags |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=268381 | |
http://sourceforge.net/project/shownotes.php?release_id=538002 | patch |
http://secunia.com/advisories/26745 | third party advisory vendor advisory |
http://security.gentoo.org/glsa/glsa-200710-05.xml | vendor advisory |
http://www.vupen.com/english/advisories/2007/3107 | vdb entry vendor advisory |
http://secunia.com/advisories/26738 | third party advisory vendor advisory |
http://secunia.com/advisories/27098 | third party advisory vendor advisory |
http://sourceforge.net/project/shownotes.php?release_id=538002&group_id=139897 | patch |
http://fedoranews.org/updates/FEDORA-2007-210.shtml | vendor advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/36503 | vdb entry |
http://www.securityfocus.com/bid/25618 | patch vdb entry |
http://bugs.gentoo.org/show_bug.cgi?id=190697 | patch |