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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2013-4420
HistoryFeb 20, 2014 - 4:55 p.m.

CVE-2013-4420

2014-02-2016:55:00
Alpine Linux Development Team
security.alpinelinux.org
6

5.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

68.4%

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.

OSVersionArchitecturePackageVersionFilename
Alpine3.16-communitynoarchlibtar= 1.2.20-r0UNKNOWN
Alpine3.17-communitynoarchlibtar= 1.2.20-r0UNKNOWN
Alpine3.18-communitynoarchlibtar= 1.2.20-r0UNKNOWN

5.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

68.4%