Vulnerability Bulletins

DSA-4255 ant - security update

   
Affected software Debian
 
Danny Grander reported that the unzip and untar tasks in ant, a Javabased build tool like make, allow the extraction of files outside atarget directory. An attacker can take advantage of this flaw bysubmitting a specially crafted Zip or Tar archive to an ant build tooverwrite any file writable by the user running ant.

More info:

https://www.debian.org/security/2018/dsa-4255