ADVISORIES
GEM
SEVERITY
CVSS v3.x: 9.1 (Critical)
CVSS v2.0: 6.4 (Medium)
PATCHED VERSIONS
- >= 4.17.12
DESCRIPTION
Versions of lodash before 4.17.12 are vulnerable to Prototype
Pollution. The function defaultsDeep allows a malicious user
to modify the prototype of Object via
{constructor: {prototype: {...}}} causing the addition or
modification of an existing property that will exist on all objects.
Recommendation
Update to version 4.17.12 or later.
RELATED
- https://nvd.nist.gov/vuln/detail/CVE-2019-10744
- https://github.com/lodash/lodash/pull/4336
- https://snyk.io/vuln/SNYK-JS-LODASH-450202
- https://www.npmjs.com/advisories/1065
- https://access.redhat.com/errata/RHSA-2019:3024
- https://support.f5.com/csp/article/K47105354
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://security.netapp.com/advisory/ntap-20191004-0005
- https://github.com/advisories/GHSA-jf85-cpcp-j695