{"schemaVersion":3,"id":"USN-3157-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"apport vulnerabilities\n\nDonncha O Cearbhaill discovered that the crash file parser in Apport\nimproperly treated the CrashDB field as python code. An attacker could\nuse this to convince a user to open a maliciously crafted crash file\nand execute arbitrary code with the privileges of that user. This issue\nonly affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-9949)\n\nDonncha O Cearbhaill discovered that Apport did not properly sanitize the\nPackage and SourcePackage fields in crash files before processing package\nspecific hooks. An attacker could use this to convince a user to open a\nmaliciously crafted crash file and execute arbitrary code with the\nprivileges of that user. (CVE-2016-9950)\n\nDonncha O Cearbhaill discovered that Apport would offer to restart an\napplication based on the contents of the RespawnCommand or ProcCmdline\nfields in a crash file. An attacker could use this to convince a user to\nopen a maliciously crafted crash file and execute arbitrary code with the\nprivileges of that user. (CVE-2016-9951)","dates":{"published":"2016-12-14T22:15:07.000Z","modified":"2026-02-10T04:41:03.000Z","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":"apport","name":"apport","label":"apport","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/apport","purlType":"deb","versions":[{"text":"< 2.14.1-0ubuntu3.23","noFixRecorded":false,"fixedIn":null},{"text":"< 2.20.1-0ubuntu2.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.14.1-0ubuntu3.23 | < 2.20.1-0ubuntu2.4","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3157-1","label":"ubuntu.com/security/notices/USN-3157-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-9949","label":"ubuntu.com/security/CVE-2016-9949","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2016-9950","label":"ubuntu.com/security/CVE-2016-9950","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2016-9951","label":"ubuntu.com/security/CVE-2016-9951","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2016-9949","CVE-2016-9950","CVE-2016-9951"],"downstream":[],"duplicates":[],"related":["CVE-2016-9949","CVE-2016-9950","CVE-2016-9951"]},"timeline":[{"kind":"published","date":"2016-12-14T22:15:07.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:41:03.000Z","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":"2026-10-20T01:37:57.846Z","stale":false,"partial":false}}