org.webjars.npm:tar-fs@1.16.0 vulnerabilities

latest version

3.0.5

first published

8 years ago

latest version published

1 years ago

licenses detected

MIT
[1.12.0,)

package registry

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Direct Vulnerabilities

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

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Vulnerability Vulnerable Version

Vulnerability	Vulnerable Version
H Symlink Attack org.webjars.npm:tar-fs is a filesystem bindings for tar-stream. Affected versions of this package are vulnerable to Symlink Attack via the extraction process of a maliciously crafted tar file. An attacker can overwrite or write unauthorized files outside the intended directory by exploiting the path traversal and link following vulnerabilities. How to fix Symlink Attack? A fix was pushed into the `master` branch but not yet published.	[0,)
M Arbitrary File Overwrite org.webjars.npm: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 `org.webjars.npm:tar-fs` to version 1.16.2 or higher.	[,1.16.2)

Symlink Attack

org.webjars.npm:tar-fs is a filesystem bindings for tar-stream.

Affected versions of this package are vulnerable to Symlink Attack via the extraction process of a maliciously crafted tar file. An attacker can overwrite or write unauthorized files outside the intended directory by exploiting the path traversal and link following vulnerabilities.

How to fix Symlink Attack?

A fix was pushed into the master branch but not yet published.

[0,)

Arbitrary File Overwrite

org.webjars.npm: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 org.webjars.npm:tar-fs to version 1.16.2 or higher.

[,1.16.2)

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