{"id":"CVE-2023-49316","details":"In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees can lead to a denial of service.","aliases":["GHSA-jpr7-q523-hx25"],"modified":"2026-04-10T05:05:01.834735Z","published":"2023-11-27T18:15:07.537Z","references":[{"type":"ADVISORY","url":"https://github.com/phpseclib/phpseclib/releases/tag/3.0.34"},{"type":"FIX","url":"https://github.com/phpseclib/phpseclib/commit/964d78101a70305df33f442f5490f0adb3b7e77f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/phpseclib/phpseclib","events":[{"introduced":"fe62c85e0203503231d489af95d0ac053b7d3575"},{"fixed":"56c79f16a6ae17e42089c06a2144467acc35348a"},{"fixed":"964d78101a70305df33f442f5490f0adb3b7e77f"}],"database_specific":{"versions":[{"introduced":"3.0.0"},{"fixed":"3.0.34"}]}}],"versions":["3.0.0","3.0.1","3.0.10","3.0.11","3.0.12","3.0.13","3.0.14","3.0.15","3.0.16","3.0.17","3.0.18","3.0.19","3.0.2","3.0.20","3.0.21","3.0.22","3.0.23","3.0.3","3.0.33","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49316.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}