CVE-2018-20834 More information
high severity
Vulnerable versions: < 4.4.2
Patched version: 4.4.2
A vulnerability was found in node-tar before version 4.4.2. An Arbitrary File Overwrite issue exists 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.
Node-sass v4.9.3 depends on tar v2.2.0 which has a security vulnerability
Blocked by [sass/node-sass#2625]