CVE-2019-13173

Description

fstream before 1.0.12 is 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 systems file with the contents of the extracted file. The fstream.DirWriter() function is vulnerable.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Score

Exploitation Probability

0.43

Associated Vulnerability

Vulnerability	OS Platform
Advanced filesystem streaming tools for Node.js (USN-4123-1) node-fstream_1.0.10-1ubuntu0.18.04.1_all.deb	Linux
Advanced filesystem streaming tools for Node.js (USN-4123-1) node-fstream_1.0.10-1ubuntu0.19.04.2_all.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234