uulib/uunconc.c in UUDeview 0.5.20, as used in nzbget before 0.3.0 and possibly other products, allows local users to overwrite arbitrary files via a symlink attack on a temporary filename generated by the tempnam function. NOTE: this may be a CVE-2004-2265 regression.
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 |
---|---|
http://security.gentoo.org/glsa/glsa-200808-11.xml | vendor advisory |
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=480972 | |
http://secunia.com/advisories/31420 | third party advisory vendor advisory |
http://secunia.com/advisories/30171 | third party advisory vendor advisory |
http://www.openwall.com/lists/oss-security/2008/05/14/10 | mailing list |
http://www.securityfocus.com/bid/29211 | vdb entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/42407 | vdb entry |
http://www.openwall.com/lists/oss-security/2008/05/30/1 | mailing list |