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tar-fs@1.15.3 vulnerabilities

filesystem bindings for tar-stream

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Direct Vulnerabilities

Known vulnerabilities in the tar-fs package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Arbitrary File Overwrite

tar-fs is a filesystem bindings for tar-stream.

Affected versions of this package are vulnerable to Arbitrary File Overwrite. An attacker can overwrite files on the system when extracting a tarball containing a hardlink to a file that already exists on the system, in conjunction with a later plain file with the same name as the hardlink. This plain file content replaces the existing file content.

How to fix Arbitrary File Overwrite?

Upgrade tar-fs to version 1.16.2 or higher.

<1.16.2
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