CVE-2017-1000026

CVE-2017-1000026 affects Chef Software’s Ruby library mixlib-archive (versions ≤ 0.3.0). A directory traversal flaw allows an attacker to overwrite arbitrary files by placing .. in tar archive entries. The vulnerability impact is demonstrated in multiple advisories; Debian fixed it in ruby-mixlib...

CVE-2017-1000026

Chef Software's mixlib-archive versions 0.3.0 and older are vulnerable to a directory traversal attack allowing attackers to overwrite arbitrary files by using ".." in tar archive entries...