{"schemaVersion":3,"id":"CVE-2018-1052","aliases":["ALPINE-CVE-2018-1052"],"status":"published","duplicateOf":null,"title":null,"description":"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.","dates":{"published":"2018-02-09T14:00:00.000Z","modified":"2024-09-16T17:08:06.088Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Alpine","score":6.5,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":7.2,"impact":6,"computed":true}]},"epss":{"probability":0.01791,"percentile":0.78023,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.01791},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01611,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01791,"percentile":0.78023}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01611,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01791,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01791,"percentile":0.78023}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"alpine","product":"postgresql","name":"postgresql","label":"postgresql","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/postgresql","purlType":"apk","versions":[{"text":"< 10.2-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.2-r0","eol":null,"hubHref":null},{"vendor":"alpine","product":"postgresql14","name":"postgresql14","label":"postgresql14","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/postgresql14","purlType":"apk","versions":[{"text":"< 10.2-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.2-r0","eol":null,"hubHref":null},{"vendor":"alpine","product":"postgresql15","name":"postgresql15","label":"postgresql15","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/postgresql15","purlType":"apk","versions":[{"text":"< 10.2-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.2-r0","eol":null,"hubHref":null},{"vendor":"postgresql","product":"postgresql","name":"postgresql","label":"postgresql","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"10.0","noFixRecorded":false,"fixedIn":null},{"text":"1.01","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.0 | 1.01","eol":{"isEol":true,"eolDate":"2022-11-10T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"10","label":"10","eolFrom":"2022-11-10T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"10.23"},"product":{"name":"postgresql","label":"PostgreSQL","category":"database"}},"hubHref":"/vendor/postgresql/postgresql"},{"vendor":"the postgresql global development group","product":"postgresql","name":"PostgreSQL","label":"postgresql","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"10.x before 10.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.x before 10.2","eol":null,"hubHref":"/vendor/the_postgresql_global_development_group/postgresql"}],"affectedCount":5,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://www.postgresql.org/about/news/1829/","label":"www.postgresql.org/about/news/1829/","hostname":"www.postgresql.org","tags":["X Refsource CONFIRM","Patch","Release Notes","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/102987","label":"www.securityfocus.com/bid/102987","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2018-1052","label":"security.alpinelinux.org/vuln/CVE-2018-1052","hostname":"security.alpinelinux.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:11184-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:11184-1"]},"timeline":[{"kind":"published","date":"2018-02-09T14:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-16T17:08:06.088Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T10:51:55.078Z","stale":false,"partial":false}}