{"schemaVersion":3,"id":"CVE-2019-9589","aliases":["UBUNTU-CVE-2019-9589"],"status":"published","duplicateOf":null,"title":null,"description":"There is a NULL pointer dereference vulnerability in PSOutputDev::setupResources() located in PSOutputDev.cc in Xpdf 4.01. It can be triggered by sending a crafted pdf file to (for example) the pdftops binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.","dates":{"published":"2019-03-06T08:00:00.000Z","modified":"2024-08-04T21:54:44.687Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.8,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01198,"percentile":0.67862,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":-0.3930000000000001,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01591},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01591,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01198,"percentile":0.67862}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01591,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01198,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01198,"percentile":0.67862}]},"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":[{"id":"REF_9BB8F4AD5390A232","name":"Exploit Reference (research.loginsoft.com)","source":"reference","url":"https://research.loginsoft.com/bugs/null-pointer-dereference-vulnerability-in-function-psoutputdevsetupresources-xpdf-4-01/","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"REF_45F390A64C297903","name":"Exploit Reference (forum.xpdfreader.com)","source":"reference","url":"https://forum.xpdfreader.com/viewtopic.php?f=3&t=41262","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":2,"weaknesses":[{"id":"CWE-476","name":"NULL Pointer Dereference","description":"The product dereferences a pointer that it expects to be valid but is NULL.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/476.html"}],"affected":[{"vendor":"ubuntu","product":"poppler","name":"poppler","label":"poppler","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/poppler","purlType":"deb","versions":[{"text":"< 0.41.0-0ubuntu1.13","noFixRecorded":false,"fixedIn":null},{"text":"< 0.62.0-2ubuntu2.8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.41.0-0ubuntu1.13 | < 0.62.0-2ubuntu2.8","eol":null,"hubHref":null},{"vendor":"glyphandcog","product":"xpdfreader","name":"xpdfreader","label":"xpdfreader","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.01","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.01","eol":null,"hubHref":"/vendor/glyphandcog/xpdfreader"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://research.loginsoft.com/bugs/null-pointer-dereference-vulnerability-in-function-psoutputdevsetupresources-xpdf-4-01/","label":"research.loginsoft.com/bugs/…","hostname":"research.loginsoft.com","tags":["X Refsource MISC","REPORT","Exploit","Third Party Advisory"]},{"url":"https://forum.xpdfreader.com/viewtopic.php?f=3&t=41262","label":"forum.xpdfreader.com/viewtopic.php?f=3&t=41262","hostname":"forum.xpdfreader.com","tags":["X Refsource MISC","REPORT","Exploit","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-9589","label":"ubuntu.com/security/CVE-2019-9589","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-9589","label":"www.cve.org/CVERecord?id=CVE-2019-9589","hostname":"www.cve.org","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-03-06T08:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T21:54:44.687Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":41,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T21:11:32.370Z","stale":false,"partial":false}}