Fluid Attacks Database

Description

Arbitrary Code Execution in eslint-utils Versions of eslint-utils >=1.2.0 or <1.4.1 are vulnerable to Arbitrary Code Execution. The getStaticValue does not properly sanitize user input allowing attackers to supply malicious input that executes arbitrary code during the linting process. The getStringIfConstant and getPropertyName functions are not affected.

Recommendation

Upgrade to version 1.4.1 or later.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
npm	eslint-utils	>=1.2.0 <1.4.1	1.4.1

Aliases

1. CVE-2019-156572. NVD-2019-156573. OSV-2019-156574. GHSA-3gx7-xhv7-5mx35. GCVE-2019-15657

References

1. https://github.com/mysticatea/eslint-utils/security/advisories/GHSA-3gx7-xhv7-5mx32. https://github.com/mysticatea/eslint-utils/commit/08158db1c98fd71cf0f32ddefbc147e2620e724c3. https://eslint.org/blog/2019/08/eslint-v6.2.1-released4. https://www.npmjs.com/advisories/1118

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