CVE-2021-24025

{"id": "CVE-2021-24025", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"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": "2021-03-10T16:15:16.750", "references": [{"url": "https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44ca", "tags": ["Patch", "Third Party Advisory"], "source": "cve-assign@fb.com"}, {"url": "https://hhvm.com/blog/2021/02/25/security-update.html", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve-assign@fb.com"}, {"url": "https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44ca", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://hhvm.com/blog/2021/02/25/security-update.html", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cve-assign@fb.com", "description": [{"lang": "en", "value": "CWE-122"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Due to incorrect string size calculations inside the preg_quote function, a large input string passed to the function can trigger an integer overflow leading to a heap overflow. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0."}, {"lang": "es", "value": "Debido a c\u00e1lculos de tama\u00f1o de cadena incorrectos dentro de la funci\u00f3n preg_quote, una cadena de entrada grande pasada a la funci\u00f3n puede desencadenar un desbordamiento de enteros que conlleva a un desbordamiento de la pila. Este problema afecta a versiones de HHVM anteriores a 4.56.3, todas las versiones entre 4.57.0 y 4.80.1, todas las versiones entre 4.81.0 y 4.93.1 y versiones 4.94.0, 4.95.0, 4.96.0, 4.97.0 , 4.98.0"}], "lastModified": "2024-11-21T05:52:14.053", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "069C0B7D-5233-4EFF-BBA7-8B84D9227044", "versionEndExcluding": "4.56.3"}, {"criteria": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5E6E1A7-225A-4C45-9E2D-5ED55BA3AEA3", "versionEndIncluding": "4.80.1", "versionStartIncluding": "4.57.0"}, {"criteria": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9470E6A8-E2CB-4C72-8FEF-5CFF04E7E3C3", "versionEndIncluding": "4.93.1", "versionStartIncluding": "4.81.0"}, {"criteria": "cpe:2.3:a:facebook:hhvm:4.94.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C4B9A3C-6A5A-45C4-A490-C13CF6D6A867"}, {"criteria": "cpe:2.3:a:facebook:hhvm:4.95.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18D33DC0-E6A7-4DC6-8E9A-2B85842EC21B"}, {"criteria": "cpe:2.3:a:facebook:hhvm:4.96.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B0B9078D-3C25-45B2-B5F2-59585A47BACB"}, {"criteria": "cpe:2.3:a:facebook:hhvm:4.97.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B8F5C11-8610-4099-8A45-E6241F3D24E0"}, {"criteria": "cpe:2.3:a:facebook:hhvm:4.98.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "47FF13C3-19DC-4F53-BF9D-38AC89D647D5"}], "operator": "OR"}]}], "sourceIdentifier": "cve-assign@fb.com"}