{"id":"UBUNTU-CVE-2025-11563","details":"URLs containing percent-encoded slashes (`/` or `\\`) can trick wcurl into saving the output file outside of the current directory without the user explicitly asking for it. This flaw only affects the wcurl command line tool.","modified":"2026-03-19T10:14:16.557754Z","published":"2026-02-25T08:16:00Z","related":["USN-8062-1"],"upstream":["CVE-2025-11563"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-11563"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-11563"},{"type":"REPORT","url":"https://curl.se/docs/CVE-2025-11563.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8062-1"}],"affected":[{"package":{"name":"curl","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/curl@8.14.1-2ubuntu1.1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.14.1-2ubuntu1.1"}]}],"versions":["8.12.1-3ubuntu1","8.13.0-5ubuntu1","8.14.1-1ubuntu2","8.14.1-1ubuntu3","8.14.1-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"8.14.1-2ubuntu1.1","binary_name":"curl"},{"binary_version":"8.14.1-2ubuntu1.1","binary_name":"libcurl3t64-gnutls"},{"binary_version":"8.14.1-2ubuntu1.1","binary_name":"libcurl4-gnutls-dev"},{"binary_version":"8.14.1-2ubuntu1.1","binary_name":"libcurl4-openssl-dev"},{"binary_version":"8.14.1-2ubuntu1.1","binary_name":"libcurl4t64"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11563.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}