CVE-2013-4420

MediumCVSS 5.8/10Last modified Jun 16, 2026

Description

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.

Metrics

CVSS 2.0 5.8/10AV:N/AC:M/Au:N/C:N/I:P/A:P

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published: Feb 20, 2014
Last modified: Jun 16, 2026
NVD status: Modified

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