{"schemaVersion":3,"id":"USN-6929-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"openjdk-8 vulnerabilities\n\nIt was discovered that the Hotspot component of OpenJDK 8 was not properly\nbounding certain UTF-8 strings, which could lead to a buffer overflow. An\nattacker could possibly use this issue to cause a denial of service or\nexecute arbitrary code. (CVE-2024-21131)\n\nIt was discovered that the Hotspot component of OpenJDK 8 could be made to\nrun into an infinite loop. If an automated system were tricked into\nprocessing excessively large symbols, an attacker could possibly use this\nissue to cause a denial of service. (CVE-2024-21138)\n\nIt was discovered that the Hotspot component of OpenJDK 8 did not properly\nperform range check elimination. An attacker could possibly use this issue\nto cause a denial of service, execute arbitrary code or bypass Java\nsandbox restrictions. (CVE-2024-21140)\n\nYakov Shafranovich discovered that the Concurrency component of OpenJDK 8\nincorrectly performed header validation in the Pack200 archive format. An\nattacker could possibly use this issue to cause a denial of service.\n(CVE-2024-21144)\n\nSergey Bylokhov discovered that OpenJDK 8 did not properly manage memory\nwhen handling 2D images. An attacker could possibly use this issue to\nobtain sensitive information. (CVE-2024-21145)\n\nIt was discovered that the Hotspot component of OpenJDK 8 incorrectly\nhandled memory when performing range check elimination under certain\ncircumstances. An attacker could possibly use this issue to cause a\ndenial of service, execute arbitrary code or bypass Java sandbox\nrestrictions. (CVE-2024-21147)","dates":{"published":"2024-07-31T03:41:28.000Z","modified":"2026-04-27T17:23:28.814Z","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":"openjdk-8","name":"openjdk-8","label":"openjdk-8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/openjdk-8","purlType":"deb","versions":[{"text":"< 8u422-b05-1~18.04","noFixRecorded":false,"fixedIn":null},{"text":"< 8u422-b05-1~20.04","noFixRecorded":false,"fixedIn":null},{"text":"< 8u422-b05-1~22.04","noFixRecorded":false,"fixedIn":null},{"text":"< 8u422-b05-1~24.04","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8u422-b05-1~18.04 | < 8u422-b05-1~20.04 | < 8u422-b05-1~22.04 | < 8u422-b05-1~24.04","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6929-1","label":"ubuntu.com/security/notices/USN-6929-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-21131","label":"ubuntu.com/security/CVE-2024-21131","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-21138","label":"ubuntu.com/security/CVE-2024-21138","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-21140","label":"ubuntu.com/security/CVE-2024-21140","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-21144","label":"ubuntu.com/security/CVE-2024-21144","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-21145","label":"ubuntu.com/security/CVE-2024-21145","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-21147","label":"ubuntu.com/security/CVE-2024-21147","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2024-21131","CVE-2024-21138","CVE-2024-21140","CVE-2024-21144","CVE-2024-21145","CVE-2024-21147"],"downstream":[],"duplicates":[],"related":["CVE-2024-21131","CVE-2024-21138","CVE-2024-21140","CVE-2024-21144","CVE-2024-21145","CVE-2024-21147"]},"timeline":[{"kind":"published","date":"2024-07-31T03:41:28.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:23:28.814Z","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":"2026-10-20T14:38:25.946Z","stale":false,"partial":false}}