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{"acknowledgement": "Red Hat would like to thank Paul Gerste (Sonar) for reporting this issue.", "bugzilla": {"description": "yarn: untrusted search path", "id": "2262284", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2262284"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-426", "details": ["An untrusted search path vulnerability was found in Yarn. When a victim runs certain Yarn commands in a directory with attacker-controlled content, malicious commands could be executed in unexpected ways.", "An untrusted search path vulnerability was found in Yarn. When a victim runs certain Yarn commands in a directory with attacker-controlled content, malicious commands could be executed in unexpected ways."], "name": "CVE-2021-4435", "public_date": "2021-09-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-4435\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-4435\nhttps://github.com/yarnpkg/yarn/commit/67fcce88935e45092ffa2674c08053f1ef5268a1\nhttps://github.com/yarnpkg/yarn/releases/tag/v1.22.13"], "statement": "This flaw affects Windows versions only.", "threat_severity": "Moderate", "upstream_fix": "yarn 1.22.13"}