CVE-2016-1634

{"id": "CVE-2016-1634", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2016-03-06T02:59:05.463", "references": [{"url": "http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00014.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00015.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00018.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00028.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.debian.org/security/2016/dsa-3507", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.securityfocus.com/bid/84008", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.securitytracker.com/id/1035185", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.ubuntu.com/usn/USN-2920-1", "source": "chrome-cve-admin@google.com"}, {"url": "https://code.google.com/p/chromium/issues/detail?id=559292", "source": "chrome-cve-admin@google.com"}, {"url": "https://codereview.chromium.org/1556963002", "source": "chrome-cve-admin@google.com"}, {"url": "https://security.gentoo.org/glsa/201603-09", "source": "chrome-cve-admin@google.com"}, {"url": "http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00014.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00015.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00018.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00028.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2016/dsa-3507", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/84008", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1035185", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-2920-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://code.google.com/p/chromium/issues/detail?id=559292", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://codereview.chromium.org/1556963002", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201603-09", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the StyleResolver::appendCSSStyleSheet function in WebKit/Source/core/css/resolver/StyleResolver.cpp in Blink, as used in Google Chrome before 49.0.2623.75, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted web site that triggers Cascading Style Sheets (CSS) style invalidation during a certain subtree-removal action."}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n de memoria en la funci\u00f3n StyleResolver::appendCSSStyleSheet en WebKit/Source/core/css/resolver/StyleResolver.cpp en Blink, tal como se utiliza en Google Chrome en versiones anteriores a 49.0.2623.75, permite a atacantes remotos provocar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado a trav\u00e9s de un sitio web manipulado que desencadena la invalidaci\u00f3n del estilo Cascading Style Sheets (CSS) durante cierta acci\u00f3n de eliminaci\u00f3n de sub\u00e1rbol."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99CABF0F-D201-46AE-83DC-09257264BF7D", "versionEndIncluding": "48.0.2564.116"}], "operator": "OR"}]}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>", "sourceIdentifier": "chrome-cve-admin@google.com"}