QID 981772

QID 981772: Nodejs (npm) Security Update for fstream (GHSA-xf7w-r453-m56c)

Versions of `fstream` prior to 1.0.12 are vulnerable to Arbitrary File Overwrite. Extracting tarballs containing a hardlink to a file that already exists in the system and a file that matches the hardlink will overwrite the system's file with the contents of the extracted file. The `fstream.DirWriter()` function is vulnerable.

## Recommendation

Upgrade to version 1.0.12 or later.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as High - 6.4 severity.

Solution

Customers are advised to refer to GHSA-xf7w-r453-m56c for updates pertaining to this vulnerability.

Vendor References

GHSA-xf7w-r453-m56c - github.com/advisories/GHSA-xf7w-r453-m56c

CVEs related to QID 981772

CVE-2019-13173 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-xf7w-r453-m56c	fstream		github.com/advisories/GHSA-xf7w-r453-m56c

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