CVE-2025-27151

{"id": "CVE-2025-27151", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.0}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-05-29T09:15:25.980", "references": [{"url": "https://github.com/redis/redis/commit/643b5db235cb82508e72f11c7b4bbfc7dc39be56", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/redis/redis/releases/tag/8.0.2", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/redis/redis/security/advisories/GHSA-5453-q98w-cmvm", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-121"}]}], "descriptions": [{"lang": "en", "value": "Redis is an open source, in-memory database that persists on disk. In versions starting from 7.0.0 to before 8.0.2, a stack-based buffer overflow exists in redis-check-aof due to the use of memcpy with strlen(filepath) when copying a user-supplied file path into a fixed-size stack buffer. This allows an attacker to overflow the stack and potentially achieve code execution. This issue has been patched in version 8.0.2."}, {"lang": "es", "value": "Redis es una base de datos en memoria de c\u00f3digo abierto que persiste en el disco. En versiones anteriores a la 7.0.0 y anteriores a la 8.0.2, se produce un desbordamiento de b\u00fafer en redis-check-aof debido al uso de memcpy con strlen(filepath) al copiar una ruta de archivo proporcionada por el usuario en un b\u00fafer de pila de tama\u00f1o fijo. Esto permite que un atacante desborde la pila y potencialmente ejecute c\u00f3digo. Este problema se ha corregido en la versi\u00f3n 8.0.2."}], "lastModified": "2025-08-21T22:28:57.630", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B9353465-08FF-4902-855F-67DC9F230563", "versionEndExcluding": "8.0.2", "versionStartIncluding": "7.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}