CVE-2019-10773

Published December 16th, 2019

View on NVD ↗

CVSS v3

7.8

HIGH

CVSS v2

6.8

MEDIUM

Affected

PROJECT

Description

In Yarn before 1.21.1, the package install functionality can be abused to generate arbitrary symlinks on the host filesystem by using specially crafted "bin" keys. Existing files could be overwritten depending on the current user permission set.

yarnpkg/yarn

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

GitHub

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