{"schemaVersion":3,"id":"USN-7490-3","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"libsoup3 vulnerabilities\n\nUSN-7490-1 fixed vulnerabilities in libsoup2.4. This update provides the\ncorresponding updates for libsoup3.\n\nOriginal advisory details:\n\n Tan Wei Chong discovered that libsoup incorrectly handled memory when\n parsing HTTP request headers. An attacker could possibly use this issue to\n send a maliciously crafted HTTP request to the server, causing a denial of\n service. (CVE-2025-32906)\n\n Alon Zahavi discovered that libsoup incorrectly parsed video files. An\n attacker could possibly use this issue to send a maliciously crafted HTTP\n response back to the client, causing a denial of service, or leading to\n undefined behavior. (CVE-2025-32909)\n\n Jan Różański discovered that libsoup incorrectly handled memory when\n parsing authentication headers. An attacker could possibly use this issue\n to send a maliciously crafted HTTP response back to the client, causing a\n denial of service. (CVE-2025-32910, CVE-2025-32912)\n\n It was discovered that libsoup incorrectly handled data in the hash table\n data type. An attacker could possibly use this issue to send a maliciously\n crafted HTTP request to the server, causing a denial of service or remote\n code execution. (CVE-2025-32911)\n\n Jan Różański discovered that libsoup incorrectly handled memory when\n parsing the content disposition HTTP header. An attacker could possibly\n use this issue to send maliciously crafted data to a client or server,\n causing a denial of service. (CVE-2025-32913)\n\n Alon Zahavi discovered that libsoup incorrectly handled memory when\n parsing HTTP requests. An attacker could possibly use this issue to send a\n maliciously crafted HTTP request to the server, causing a denial of\n service or obtaining sensitive information. (CVE-2025-32914)\n\n It was discovered that libsoup incorrectly handled memory when parsing\n quality-list headers. An attacker could possibly use this issue to send a\n maliciously crafted HTTP request to the server, causing a denial of\n service. (CVE-2025-46420)\n\n Jan Różański discovered that libsoup did not strip authorization\n information upon redirects. An attacker could possibly use this issue to\n obtain sensitive information. (CVE-2025-46421)","dates":{"published":"2025-05-07T12:18:50.000Z","modified":"2026-04-27T17:56:40.460Z","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":"libsoup3","name":"libsoup3","label":"libsoup3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libsoup3","purlType":"deb","versions":[{"text":"< 3.0.7-0ubuntu1+esm3","noFixRecorded":false,"fixedIn":null},{"text":"< 3.4.4-5ubuntu0.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.7-0ubuntu1+esm3 | < 3.4.4-5ubuntu0.3","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7490-3","label":"ubuntu.com/security/notices/USN-7490-3","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-32906","label":"ubuntu.com/security/CVE-2025-32906","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-32909","label":"ubuntu.com/security/CVE-2025-32909","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-32910","label":"ubuntu.com/security/CVE-2025-32910","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-32911","label":"ubuntu.com/security/CVE-2025-32911","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-32912","label":"ubuntu.com/security/CVE-2025-32912","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-32913","label":"ubuntu.com/security/CVE-2025-32913","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-32914","label":"ubuntu.com/security/CVE-2025-32914","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-46420","label":"ubuntu.com/security/CVE-2025-46420","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-46421","label":"ubuntu.com/security/CVE-2025-46421","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2025-32906","CVE-2025-32909","CVE-2025-32910","CVE-2025-32911","CVE-2025-32912","CVE-2025-32913","CVE-2025-32914","CVE-2025-46420","CVE-2025-46421"],"downstream":[],"duplicates":[],"related":["CVE-2025-32906","CVE-2025-32909","CVE-2025-32910","CVE-2025-32911","CVE-2025-32912","CVE-2025-32913","CVE-2025-32914","CVE-2025-46420","CVE-2025-46421"]},"timeline":[{"kind":"published","date":"2025-05-07T12:18:50.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:56:40.460Z","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":"2026-10-20T03:55:39.717Z","stale":false,"partial":false}}