CVE-2016-6321
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
26Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 16%
Directory traversal vulnerability in the safer_name_suffix function in GNU tar 1.14 through 1.29 might allow remote attackers to bypass an intended protection mechanism and write to arbitrary files via vectors related to improper sanitization of the file_name parameter, aka POINTYFEATHER.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
n/a · n/aReferences
http://git.savannah.gnu.org/cgit/tar.git/commit/?id=7340f67b9860ea0531c1450e5aa261c50f67165dhttp://lists.gnu.org/archive/html/bug-tar/2016-10/msg00016.htmlhttp://packetstormsecurity.com/files/139370/GNU-tar-1.29-Extract-Pathname-Bypass.htmlhttp://seclists.org/fulldisclosure/2016/Oct/102http://seclists.org/fulldisclosure/2016/Oct/96https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3Ehttps://security.gentoo.org/glsa/201611-19https://sintonen.fi/advisories/tar-extract-pathname-bypass.proper.txthttp://www.debian.org/security/2016/dsa-3702http://www.securityfocus.com/bid/93937http://www.ubuntu.com/usn/USN-3132-1