CVE-2018-1052

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{"affected": [{"affectedData": [{"product": "postgresql", "vendor": "The PostgreSQL Global Development Group", "versions": [{"status": "affected", "version": "10.x before 10.2"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:postgresql:postgresql:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "97465EF2-1B00-4210-9F58-643A2C6198D2", "vulnerable": true}, {"criteria": "cpe:2.3:a:postgresql:postgresql:10.1:*:*:*:*:*:*:*", "matchCriteriaId": "10842CE3-9380-4550-AEE8-B6C26A510003", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Memory disclosure vulnerability in table partitioning was found in postgresql 10.x before 10.2, allowing an authenticated attacker to read arbitrary bytes of server memory via purpose-crafted insert to a partitioned table."}, {"lang": "es", "value": "Se ha encontrado una vulnerabilidad de revelaci\u00f3n de memoria en la partici\u00f3n de tablas en postgresql, en versiones 10.x anteriores a la 10.2, que permite que un atacante autenticado lea bytes arbitrarios de la memoria del servidor mediante inserciones manipuladas para este prop\u00f3sito en una tabla particionada."}], "id": "CVE-2018-1052", "lastModified": "2026-06-17T01:50:22.403", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-02-09T14:29:00.230", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/102987"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://www.postgresql.org/about/news/1829/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/102987"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://www.postgresql.org/about/news/1829/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the PostgreSQL project for reporting this issue. Upstream acknowledges David Rowley and \u00c1lvaro Herrera as the original reporters.", "bugzilla": {"description": "postgresql: Memory disclosure in table partitioning", "id": "1539613", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1539613"}, "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:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-200", "details": ["Memory disclosure vulnerability in table partitioning was found in postgresql 10.x before 10.2, allowing an authenticated attacker to read arbitrary bytes of server memory via purpose-crafted insert to a partitioned table.", "A memory disclosure vulnerability in table partitioning was found in postgresql, allowing an authenticated attacker to read arbitrary bytes of server memory via purpose-crafted insert to a partitioned table."], "name": "CVE-2018-1052", "package_state": [{"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Not affected", "package_name": "rh-postgresql94-postgresql", "product_name": "CloudForms Management Engine 5"}, {"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Not affected", "package_name": "rh-postgresql95-postgresql", "product_name": "CloudForms Management Engine 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "postgresql84", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:jboss_fuse_service_works:6", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat JBoss Fuse Service Works 6"}, {"cpe": "cpe:/a:redhat:jboss_operations_network:3", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat JBoss Operations Network 3"}, {"cpe": "cpe:/a:redhat:mobile_application_platform:4", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Mobile Application Platform 4"}, {"cpe": "cpe:/a:redhat:network_satellite:5", "fix_state": "Not affected", "package_name": "postgresql95-postgresql", "product_name": "Red Hat Satellite 5"}, {"cpe": "cpe:/a:redhat:red_hat_single_sign_on:7", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Single Sign-On 7"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-postgresql10-postgresql", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-postgresql94-postgresql", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-postgresql95-postgresql", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-postgresql96-postgresql", "product_name": "Red Hat Software Collections"}], "public_date": "2018-02-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-1052\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1052\nhttps://www.postgresql.org/about/news/1829/"], "statement": "This issue did not affect the versions of PostgreSQL as shipped with Red Hat Satellite 5 and CloudForms 5 as they use PostgreSQL version 9.x and this vulnerability is specific to PostgreSQL 10.x.", "threat_severity": "Moderate"}

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