{"schemaVersion":3,"id":"USN-3658-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"procps vulnerabilities\n\nIt was discovered that the procps-ng top utility incorrectly read its\nconfiguration file from the current working directory. A local attacker\ncould possibly use this issue to escalate privileges. (CVE-2018-1122)\n\nIt was discovered that the procps-ng ps tool incorrectly handled memory. A\nlocal user could possibly use this issue to cause a denial of service.\n(CVE-2018-1123)\n\nIt was discovered that libprocps incorrectly handled the file2strvec()\nfunction. A local attacker could possibly use this to execute arbitrary\ncode. (CVE-2018-1124)\n\nIt was discovered that the procps-ng pgrep utility incorrectly handled\nmemory. A local attacker could possibly use this issue to cause de denial\nof service. (CVE-2018-1125)\n\nIt was discovered that procps-ng incorrectly handled memory. A local\nattacker could use this issue to cause a denial of service, or possibly\nexecute arbitrary code. (CVE-2018-1126)","dates":{"published":"2018-05-23T14:38:30.000Z","modified":"2026-04-22T09:46:16.687Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"affected":[{"vendor":"ubuntu","product":"procps","name":"procps","label":"procps","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/procps","purlType":"deb","versions":[{"text":"< 1:3.3.9-1ubuntu2.3","noFixRecorded":false,"fixedIn":null},{"text":"< 2:3.3.10-4ubuntu2.4","noFixRecorded":false,"fixedIn":null},{"text":"< 2:3.3.12-3ubuntu1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:3.3.9-1ubuntu2.3 | < 2:3.3.10-4ubuntu2.4 | < 2:3.3.12-3ubuntu1.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3658-1","label":"ubuntu.com/security/notices/USN-3658-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-1122","label":"ubuntu.com/security/CVE-2018-1122","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-1123","label":"ubuntu.com/security/CVE-2018-1123","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-1124","label":"ubuntu.com/security/CVE-2018-1124","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-1125","label":"ubuntu.com/security/CVE-2018-1125","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-1126","label":"ubuntu.com/security/CVE-2018-1126","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2018-1122","CVE-2018-1123","CVE-2018-1124","CVE-2018-1125","CVE-2018-1126"],"downstream":[],"duplicates":[],"related":["CVE-2018-1122","CVE-2018-1123","CVE-2018-1124","CVE-2018-1125","CVE-2018-1126"]},"timeline":[{"kind":"published","date":"2018-05-23T14:38:30.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:46:16.687Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T16:44:32.611Z","stale":false,"partial":false}}