{"schemaVersion":3,"id":"USN-6408-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"libxpm vulnerabilities\n\nUSN-6408-1 fixed several vulnerabilities in libXpm. This update provides\nthe corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.\n\nOriginal advisory details:\n\n Yair Mizrahi discovered that libXpm incorrectly handled certain malformed\n XPM image files. If a user were tricked into opening a specially crafted\n XPM image file, a remote attacker could possibly use this issue to consume\n memory, leading to a denial of service. (CVE-2023-43786)\n\n Yair Mizrahi discovered that libXpm incorrectly handled certain malformed\n XPM image files. If a user were tricked into opening a specially crafted\n XPM image file, a remote attacker could use this issue to cause libXpm to\n crash, leading to a denial of service, or possibly execute arbitrary code.\n (CVE-2023-43787)\n\n Alan Coopersmith discovered that libXpm incorrectly handled certain\n malformed XPM image files. If a user were tricked into opening a specially\n crafted XPM image file, a remote attacker could possibly use this issue to\n cause libXpm to crash, leading to a denial of service. (CVE-2023-43788,\n CVE-2023-43789)","dates":{"published":"2023-10-23T17:39:04.000Z","modified":"2026-06-29T13:50:58.226Z","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":"libxpm","name":"libxpm","label":"libxpm","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libxpm","purlType":"deb","versions":[{"text":"< 1:3.5.10-1ubuntu0.1+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1:3.5.11-1ubuntu0.16.04.1+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1:3.5.12-1ubuntu0.18.04.2+esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:3.5.10-1ubuntu0.1+esm2 | < 1:3.5.11-1ubuntu0.16.04.1+esm2 | < 1:3.5.12-1ubuntu0.18.04.2+esm1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6408-2","label":"ubuntu.com/security/notices/USN-6408-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-43786","label":"ubuntu.com/security/CVE-2023-43786","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-43787","label":"ubuntu.com/security/CVE-2023-43787","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-43788","label":"ubuntu.com/security/CVE-2023-43788","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-43789","label":"ubuntu.com/security/CVE-2023-43789","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-43786","CVE-2023-43787","CVE-2023-43788","CVE-2023-43789"],"downstream":[],"duplicates":[],"related":["CVE-2023-43786","CVE-2023-43787","CVE-2023-43788","CVE-2023-43789"]},"timeline":[{"kind":"published","date":"2023-10-23T17:39:04.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-29T13:50:58.226Z","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":"2026-10-20T06:48:33.350Z","stale":false,"partial":false}}