5.8

CVE-2013-4420

Multiple directory traversal vulnerabilities in the (1) tar_extract_glob and (2) tar_extract_all functions in libtar 1.2.20 and earlier allow remote attackers to overwrite arbitrary files via a .. (dot dot) in a crafted tar file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Feep ≫ Libtar Version <= 1.2.20
Feep ≫ Libtar Version 1.2.11
Feep ≫ Libtar Version 1.2.13
Feep ≫ Libtar Version 1.2.14
Feep ≫ Libtar Version 1.2.15
Feep ≫ Libtar Version 1.2.16
Feep ≫ Libtar Version 1.2.17
Feep ≫ Libtar Version 1.2.18
Feep ≫ Libtar Version 1.2.19
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.28% 0.868
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:N/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

http://www.debian.org/security/2014/dsa-2863
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=731860
https://lists.feep.net:8080/pipermail/libtar/2014-February/000403.html