{"id":"USN-8409-1","summary":"uriparser vulnerability","details":"It was discovered that uriparser incorrectly handled certain URI strings.\nAn attacker could possibly use this issue to cause uriparser to crash,\nresulting in a denial of service.","modified":"2026-06-10T01:29:29.351800665Z","published":"2026-06-09T16:29:48Z","related":["UBUNTU-CVE-2025-67899"],"upstream":["CVE-2025-67899","UBUNTU-CVE-2025-67899"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8409-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-67899"}],"affected":[{"package":{"name":"uriparser","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/uriparser?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.5-1ubuntu2+esm5"}]}],"versions":["0.7.5-1","0.7.5-1ubuntu1","0.7.5-1ubuntu2","0.7.5-1ubuntu2+esm1","0.7.5-1ubuntu2+esm2","0.7.5-1ubuntu2+esm3","0.7.5-1ubuntu2+esm4"],"ecosystem_specific":{"binaries":[{"binary_name":"liburiparser1","binary_version":"0.7.5-1ubuntu2+esm5"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-67899"}],"ecosystem":"Ubuntu:Pro:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json"}},{"package":{"name":"uriparser","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.4-1ubuntu0.16.04.1~esm5"}]}],"versions":["0.8.2-1","0.8.3-1","0.8.4-1","0.8.4-1ubuntu0.16.04.1~esm2","0.8.4-1ubuntu0.16.04.1~esm3","0.8.4-1ubuntu0.16.04.1~esm4"],"ecosystem_specific":{"binaries":[{"binary_name":"liburiparser1","binary_version":"0.8.4-1ubuntu0.16.04.1~esm5"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: 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