CVE-2018-1338

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{"affected": [{"affectedData": [{"product": "Apache Tika", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "< 1.18"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:*", "matchCriteriaId": "2EFBC1D4-A672-40D9-BCF8-7AC016D6F1BF", "versionEndExcluding": "1.18", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A carefully crafted (or fuzzed) file can trigger an infinite loop in Apache Tika's BPGParser in versions of Apache Tika before 1.18."}, {"lang": "es", "value": "Un archivo cuidadosamente manipulado (o fuzzeado) puede desencadenar un bucle infinito en BPGParser en las versiones anteriores a la 1.18 de Apache Tika."}], "id": "CVE-2018-1338", "lastModified": "2026-06-17T01:51:03.363", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-04-25T21:29:00.343", "references": [{"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:2669"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/4d20c5748fb9f836653bc78a1bad991ba8485d82a1e821f70b641932%40%3Cdev.tika.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:2669"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/4d20c5748fb9f836653bc78a1bad991ba8485d82a1e821f70b641932%40%3Cdev.tika.apache.org%3E"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-835"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2018:2669", "cpe": "cpe:/a:redhat:jboss_fuse:7", "package": "camel-tika", "product_name": "Red Hat JBoss Fuse 7", "release_date": "2018-09-11T00:00:00Z"}], "bugzilla": {"description": "tika: Infinite loop in BPGParser can allow remote attacker to cause a denial of service", "id": "1572421", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1572421"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-835", "details": ["A carefully crafted (or fuzzed) file can trigger an infinite loop in Apache Tika's BPGParser in versions of Apache Tika before 1.18.", "An infinite loop vulnerability was discovered in Apache Tika prior to version 1.18. A remote attacker could exploit this to cause a denial of service via crafted file."], "name": "CVE-2018-1338", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_bpms_platform", "fix_state": "Not affected", "package_name": "tika-core", "product_name": "Red Hat BPM Suite 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_brms_platform:5", "fix_state": "Not affected", "package_name": "tika-core", "product_name": "Red Hat JBoss BRMS 5"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_brms_platform:6", "fix_state": "Not affected", "package_name": "tika-core", "product_name": "Red Hat JBoss BRMS 6"}, {"cpe": "cpe:/a:redhat:jboss_data_virtualization:6", "fix_state": "Will not fix", "package_name": "tika-core", "product_name": "Red Hat JBoss Data Virtualization 6"}, {"cpe": "cpe:/a:redhat:fuse_integration_services:2", "fix_state": "Not affected", "package_name": "tika-core", "product_name": "Red Hat JBoss Fuse Integration Service 2"}, {"cpe": "cpe:/a:redhat:jboss_fuse_service_works:6", "fix_state": "Not affected", "package_name": "tika-core", "product_name": "Red Hat JBoss Fuse Service Works 6"}, {"cpe": "cpe:/a:redhat:network_satellite:5", "fix_state": "Will not fix", "impact": "low", "package_name": "tika", "product_name": "Red Hat Satellite 5"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-eclipse46-tika", "product_name": "Red Hat Software Collections"}], "public_date": "2018-04-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-1338\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1338\nhttps://lists.apache.org/thread.html/4d20c5748fb9f836653bc78a1bad991ba8485d82a1e821f70b641932@%3Cdev.tika.apache.org%3E"], "statement": "This issue affects the versions of tika which is embedded in the nutch package as shipped with Red Hat Satellite 5. The tika server is not exposed, as such exploitation is difficult, Red Hat Product Security has rated this issue as having security impact of Low. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Moderate"}

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