CVE-2014-8130

{"id": "CVE-2014-8130", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/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": 2.8}]}, "published": "2018-03-12T02:29:00.307", "references": [{"url": "http://bugzilla.maptools.org/show_bug.cgi?id=2483", "tags": ["Exploit", "Issue Tracking"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2015/01/24/15", "tags": ["Mailing List"], "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://support.apple.com/kb/HT204941", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://support.apple.com/kb/HT204942", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/72353", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1032760", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1185817", "tags": ["Issue Tracking", "Patch"], "source": "secalert@redhat.com"}, {"url": "https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "https://security.gentoo.org/glsa/201701-16", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-369"}]}], "descriptions": [{"lang": "en", "value": "The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted TIFF image that is mishandled by the TIFFWriteScanline function in tif_write.c, as demonstrated by tiffdither."}, {"lang": "es", "value": "La funci\u00f3n _TIFFmalloc en tif_unix.c en LibTIFF 4.0.3 no rechaza un tama\u00f1o cero, lo que permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (error de divisi\u00f3n entre cero y cierre inesperado de la aplicaci\u00f3n) mediante una imagen TIFF manipulada que es gestionada incorrectamente por la funci\u00f3n TIFFWriteScanline en tif_write.c, tal y como demuestra tiffdither."}], "lastModified": 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