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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "33708995-494C-476D-B0E3-1E78B9328699", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via crafted field data in an extension tag in a TIFF image."}, {"lang": "es", "value": "La funci\u00f3n _TIFFVGetField en tif_dir.c en libtiff 4.0.6 permite a atacantes causar una denegaci\u00f3n de servicio (escritura de memoria no v\u00e1lida y ca\u00edda) o posiblemente tener otro impacto no especificado a trav\u00e9s de datos de campo manipulados en una etiqueta de extensi\u00f3n en una imagen TIFF."}], "id": "CVE-2015-7554", "lastModified": "2026-05-06T22:30:45.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": 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{"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: Invalid-write in _TIFFVGetField() when parsing some extension tags", "id": "1294417", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1294417"}, "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"}, "details": ["The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via crafted field data in an extension tag in a TIFF image."], "name": "CVE-2015-7554", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Affected", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2015-12-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-7554\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-7554"], "threat_severity": "Moderate"}

{}