CVE-2016-3945

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-04-08T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-01-04T19:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"name": "[oss-security] 20160408 CVE-2016-3945 libtiff: Out-of-bounds Write in the tiff2rgba tool", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2016/04/08/6"}, {"name": "RHSA-2016:1547", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"name": "GLSA-201701-16", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201701-16"}, {"name": "openSUSE-SU-2016:2275", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html"}, {"name": "RHSA-2016:1546", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"}, {"name": "85960", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/85960"}, {"name": "DSA-3762", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2017/dsa-3762"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2545"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-3945", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"name": "[oss-security] 20160408 CVE-2016-3945 libtiff: Out-of-bounds Write in the tiff2rgba tool", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/04/08/6"}, {"name": "RHSA-2016:1547", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"}, {"name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"name": "GLSA-201701-16", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-16"}, {"name": "openSUSE-SU-2016:2275", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html"}, {"name": "RHSA-2016:1546", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"}, {"name": "85960", "refsource": "BID", "url": "http://www.securityfocus.com/bid/85960"}, {"name": "DSA-3762", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2017/dsa-3762"}, {"name": "http://bugzilla.maptools.org/show_bug.cgi?id=2545", "refsource": "CONFIRM", "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2545"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T00:10:31.904Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"name": "[oss-security] 20160408 CVE-2016-3945 libtiff: Out-of-bounds Write in the tiff2rgba tool", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/04/08/6"}, {"name": "RHSA-2016:1547", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"name": "GLSA-201701-16", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201701-16"}, {"name": "openSUSE-SU-2016:2275", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html"}, {"name": "RHSA-2016:1546", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"}, {"name": "85960", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/85960"}, {"name": "DSA-3762", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2017/dsa-3762"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2545"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-3945", "datePublished": "2016-09-21T18:00:00.000Z", "dateReserved": "2016-04-01T00:00:00.000Z", "dateUpdated": "2024-08-06T00:10:31.904Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*", "matchCriteriaId": "7DBB051D-E94D-4553-88A6-750BE80B7617", "versionEndIncluding": "4.0.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:x86:*", "matchCriteriaId": "868DBD6C-E2FB-4710-969A-AC8C5A63B62F", "vulnerable": true}, {"criteria": "cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:x86:*", "matchCriteriaId": "846F21C6-3D7F-4092-9C68-D5BEAFF7916F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de entero en las funciones (1) cvt_by_strip y (2) cvt_by_tile en la herramienta tiff2rgba en LibTIFF 4.0.6 y versiones anteriores, cuando est\u00e1 habilitado el modo -b, permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) o ejecutar c\u00f3digo arbitrario a trav\u00e9s de una imagen TIFF manipulada, lo que desencadena una escritura fuera de l\u00edmites."}], "id": "CVE-2016-3945", "lastModified": "2026-06-17T00:46:36.693", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-09-21T18:59:01.677", "references": [{"source": "cve@mitre.org", "tags": ["Issue Tracking"], "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2545"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2017/dsa-3762"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/04/08/6"}, {"source": "cve@mitre.org", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/85960"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201701-16"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2545"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2017/dsa-3762"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/04/08/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/85960"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201701-16"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}, {"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2016:1547", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libtiff-0:3.9.4-18.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-08-02T00:00:00Z"}, {"advisory": "RHSA-2016:1546", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libtiff-0:4.0.3-25.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-08-02T00:00:00Z"}], "bugzilla": {"description": "libtiff: out-of-bounds write in the tiff2rgba tool", "id": "1325093", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-787", "details": ["Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write."], "name": "CVE-2016-3945", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Under investigation", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Under investigation", "package_name": "compat-libtiff3", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2016-04-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-3945\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-3945"], "threat_severity": "Moderate"}

{}