Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6651.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-6651
Upstream
Published
2014-02-20T16:55:05Z
Modified
2026-04-21T04:37:53.367425Z
Summary
CVE-2013-4420 affecting package libtar for versions less than 1.2.20-8
Details

Multiple directory traversal vulnerabilities in the (1) tarextractglob and (2) tarextractall functions in libtar 1.2.20 and earlier allow remote attackers to overwrite arbitrary files via a .. (dot dot) in a crafted tar file.

References

Affected packages

Azure Linux:2 / libtar

Package

Name
libtar
Purl
pkg:rpm/azure-linux/libtar

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.20-8

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6651.json"