CVE-2025-6075

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No code execution or data exposure occurs, so the impact is limited to performance slowdown."], "mitigation": {"lang": "en:us", "value": "No mitigation is currently available that meets Red Hat Product Security\u2019s standards for usability, deployment, applicability, or stability."}, "name": "CVE-2025-6075", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "python3.12", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Fix deferred", "package_name": "python", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", 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["https://www.cve.org/CVERecord?id=CVE-2025-6075\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-6075\nhttps://github.com/python/cpython/issues/136065\nhttps://mail.python.org/archives/list/security-announce@python.org/thread/IUP5QJ6D4KK6ULHOMPC7DPNKRYQTQNLA/"], "statement": "This vulnerability is rated Low rather than Moderate because it only causes a performance inefficiency without affecting code execution, data integrity, or confidentiality. The flaw lies in the algorithmic complexity of os.path.expandvars(), which can become quadratic when processing crafted input containing repetitive or nested environment variable references. Exploitation requires the attacker to control the input string passed to this function, which is uncommon in secure applications. Moreover, the impact is limited to increased CPU utilization and potential slowdown, not system compromise or data manipulation. Since the issue does not introduce memory corruption, privilege escalation, or information disclosure risks, its overall impact scope and exploitability are minimal, justifying a Low severity rating.", "threat_severity": "Low"}

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