Directory traversal vulnerability in the client in Tryton 3.0.0, as distributed before 20131104 and earlier, allows remote servers to write arbitrary files via path separators in the extension of a report.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
---|---|
http://hg.tryton.org/tryton/rev/357d0a4d9cb8 | patch exploit |
http://www.tryton.org/posts/security-release-for-issue3446.html | vendor advisory |
https://bugs.tryton.org/issue3446 | patch |
http://www.openwall.com/lists/oss-security/2013/11/04/21 | mailing list |
http://www.debian.org/security/2013/dsa-2791 | vendor advisory |