{ "id": "CVE-2016-2052", "sourceIdentifier": "cve-coordination@google.com", "published": "2016-01-25T11:59:10.627", "lastModified": "2017-07-01T01:29:37.233", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947." }, { "lang": "es", "value": "M\u00faltiples vulnerabilidades no especificadas en HarfBuzz en versiones anteriores a 1.0.6, tal como se utiliza en Google Chrome en versiones anteriores a 48.0.2564.82, permiten a atacantes provocar una denegaci\u00f3n de servicio o posiblemente tener otro impacto a trav\u00e9s de datos manipulados, como se demuestra por una sobre lectura del buffer como resultado de una comprobaci\u00f3n de longitud invertida en hb-ot-font.cc, una cuesti\u00f3n diferente de CVE-2015-8947." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 4.7 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.8 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:harfbuzz_project:harfbuzz:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.0.5", "matchCriteriaId": "716F5A2E-C72E-454D-B566-AC3B29BE22EE" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "versionEndIncluding": "47.0.2526.106", "matchCriteriaId": "68EEC241-F8D3-4CF6-AE28-1B7BA2E4E6A4" } ] } ] } ], "references": [ { "url": "http://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html", "source": "cve-coordination@google.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00070.html", "source": "cve-coordination@google.com" }, { "url": "http://rhn.redhat.com/errata/RHSA-2016-0072.html", "source": "cve-coordination@google.com" }, { "url": "http://www.securityfocus.com/bid/81812", "source": "cve-coordination@google.com" }, { "url": "http://www.securitytracker.com/id/1034801", "source": "cve-coordination@google.com" }, { "url": "http://www.ubuntu.com/usn/USN-2877-1", "source": "cve-coordination@google.com" }, { "url": "http://www.ubuntu.com/usn/USN-3067-1", "source": "cve-coordination@google.com" }, { "url": "https://code.google.com/p/chromium/issues/detail?id=544270", "source": "cve-coordination@google.com" }, { "url": "https://code.google.com/p/chromium/issues/detail?id=579625", "source": "cve-coordination@google.com" }, { "url": "https://github.com/behdad/harfbuzz/commit/63ef0b41dc48d6112d1918c1b1de9de8ea90adb5", "source": "cve-coordination@google.com" }, { "url": "https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957", "source": "cve-coordination@google.com" }, { "url": "https://security.gentoo.org/glsa/201701-76", "source": "cve-coordination@google.com" } ] }