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ubuntucveUbuntu.comUB:CVE-2013-4420
HistoryFeb 20, 2014 - 12:00 a.m.

CVE-2013-4420

2014-02-2000:00:00
ubuntu.com
ubuntu.com
16

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:P/A:P

EPSS

0.003

Percentile

71.6%

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.

Bugs

Notes

Author Note
jdstrand no patch as of 2013-10-11

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:P/A:P

EPSS

0.003

Percentile

71.6%