CVE-2015-1607

{"id": "CVE-2015-1607", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2019-11-20T19:15:11.250", "references": [{"url": "http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=2183683bd633818dd031b090b5530951de76f392", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/02/13/14", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/02/14/6", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/72610", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/usn-2554-1/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000361.html", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000362.html", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=2183683bd633818dd031b090b5530951de76f392", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2015/02/13/14", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2015/02/14/6", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/72610", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/usn-2554-1/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000361.html", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000362.html", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service (invalid read operation) via a crafted keyring file, related to sign extensions and \"memcpy with overlapping ranges.\""}, {"lang": "es", "value": "El archivo kbx/keybox-search.c en GnuPG versiones anteriores a 1.4.19, versiones 2.0.x anteriores a 2.0.27 y versiones 2.1.x anteriores a 2.1.2, no maneja apropiadamente los cambios a la izquierda bit a bit, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (operaci\u00f3n de lectura no v\u00e1lida) por medio de un archivo de llavero dise\u00f1ado, relacionado con extensiones de signo y \"memcpy with overlapping ranges.\""}], "lastModified": "2024-11-21T02:25:46.127", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A7A4C18-6BE6-437E-81AD-C4AD73A78038", "versionEndExcluding": "1.4.19"}, {"criteria": "cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7D53A20-9751-4C22-9C56-828FC0D33F26", "versionEndExcluding": "2.0.27", "versionStartIncluding": "2.0"}, {"criteria": "cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "15FF7A2F-DD01-4210-8C13-8E673706FF1F", "versionEndExcluding": "2.1.2", "versionStartIncluding": "2.1.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "5D37DF0F-F863-45AC-853A-3E04F9FEC7CA"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49A63F39-30BE-443F-AF10-6245587D3359"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}