CVE-2016-6321
CVE-2016-6321
Vexday Risk Score
26Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.5EPSS 15.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
09 Dec 2016Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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/aWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
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