Description
The edit_textarea function in form-file.c in Netrik 1.15.4 and earlier does not properly verify temporary filenames when editing textarea fields, which allows attackers to execute arbitrary commands via shell metacharacters in the filename.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.debian.org/security/2007/dsa-1251 ↗
- http://www.securityfocus.com/bid/22158 ↗
- http://www.vupen.com/english/advisories/2006/5092 ↗
- http://netrik.cvs.sourceforge.net/netrik/netrik/form-file.c?r1=1.3&r2=1.4 ↗
- http://sourceforge.net/project/shownotes.php?release_id=472131&group_id=23183 ↗
- http://secunia.com/advisories/23822 ↗