CVE-2017-6887

{"containers": {"cna": {"affected": [{"product": "LibRaw", "vendor": "LibRaw", "versions": [{"status": "affected", "version": "0.x prior to 0.18.2"}]}], "datePublic": "2017-05-11T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A boundary error within the \"parse_tiff_ifd()\" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to \"DSLR-A100\" and containing multiple sequences of 0x100 and 0x14A TAGs."}], "problemTypes": [{"descriptions": [{"description": "Memory Corruption, System Compromise and Denial of Service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-11-03T18:57:01.000Z", "orgId": "44d08088-2bea-4760-83a6-1e9be26b15ab", "shortName": "flexera"}, "references": [{"name": "98592", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/98592"}, {"tags": ["x_refsource_MISC"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-6/"}, {"tags": ["x_refsource_MISC"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/75737/"}, {"name": "DSA-3950", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2017/dsa-3950"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "PSIRT-CNA@flexerasoftware.com", "ID": "CVE-2017-6887", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "LibRaw", "version": {"version_data": [{"version_value": "0.x prior to 0.18.2"}]}}]}, "vendor_name": "LibRaw"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A boundary error within the \"parse_tiff_ifd()\" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to \"DSLR-A100\" and containing multiple sequences of 0x100 and 0x14A TAGs."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Memory Corruption, System Compromise and Denial of Service"}]}]}, "references": {"reference_data": [{"name": "98592", "refsource": "BID", "url": "http://www.securityfocus.com/bid/98592"}, {"name": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-6/", "refsource": "MISC", "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-6/"}, {"name": "https://secuniaresearch.flexerasoftware.com/advisories/75737/", "refsource": "MISC", "url": "https://secuniaresearch.flexerasoftware.com/advisories/75737/"}, {"name": "DSA-3950", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2017/dsa-3950"}, {"name": "https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251", "refsource": "MISC", "url": "https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:41:17.692Z"}, "title": "CVE Program Container", "references": [{"name": "98592", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/98592"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-6/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/75737/"}, {"name": "DSA-3950", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2017/dsa-3950"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"}]}]}, "cveMetadata": {"assignerOrgId": "44d08088-2bea-4760-83a6-1e9be26b15ab", "assignerShortName": "flexera", "cveId": "CVE-2017-6887", "datePublished": "2017-05-16T15:00:00.000Z", "dateReserved": "2017-03-14T00:00:00.000Z", "dateUpdated": "2024-08-05T15:41:17.692Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "LibRaw", "vendor": "LibRaw", "versions": [{"status": "affected", "version": "0.x prior to 0.18.2"}]}], "source": "PSIRT-CNA@flexerasoftware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*", "matchCriteriaId": "54CB3A8F-1F07-49F4-AC34-9199D0EA24AF", "versionEndIncluding": "0.18.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A boundary error within the \"parse_tiff_ifd()\" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to \"DSLR-A100\" and containing multiple sequences of 0x100 and 0x14A TAGs."}, {"lang": "es", "value": "Un error de l\u00edmites dentro de la funci\u00f3n \"parse_tiff_ifd()\" (en el archivo internal/dcraw_common.cpp) en LibRaw versiones anteriores a 0.18.2, puede ser explotado para causar un corrupci\u00f3n de memoria por medio de, por ejemplo, un archivo KDC especialmente dise\u00f1ado con el modelo establecido en \"DSLR-A100\" y que contenga m\u00faltiples secuencias de TAGs 0x100 y 0x14A."}], "id": "CVE-2017-6887", "lastModified": "2026-06-17T01:23:16.503", "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": "2017-05-16T16:29:00.253", "references": [{"source": "PSIRT-CNA@flexerasoftware.com", "url": "http://www.debian.org/security/2017/dsa-3950"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/98592"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/75737/"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-6/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2017/dsa-3950"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/98592"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/75737/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-6/"}], "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "libraw: Boundary error in the parse_tiff_ifd()", "id": "1451642", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1451642"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "status": "draft"}, "details": ["A boundary error within the \"parse_tiff_ifd()\" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to \"DSLR-A100\" and containing multiple sequences of 0x100 and 0x14A TAGs."], "name": "CVE-2017-6887", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "LibRaw", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2017-05-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-6887\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-6887"], "threat_severity": "Low"}

{}