{"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-2f25-pfq3-c7h8"],"modified":"2026-08-12T03:51:39.669767796Z","published":"2023-11-27T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49316.json"},"references":[{"type":"WEB","url":"https://github.com/phpseclib/phpseclib/releases/tag/3.0.34"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49316.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49316"},{"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":{"cpe":"cpe:2.3:a:phpseclib:phpseclib:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0"},{"fixed":"3.0.34"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["3.0.33","3.0.23","3.0.22","3.0.21","3.0.20","3.0.19","3.0.18","3.0.17","3.0.16","3.0.15","3.0.14","3.0.13","3.0.12","3.0.11","3.0.10","3.0.9","3.0.8","3.0.7","3.0.6","3.0.5","3.0.4","3.0.3","3.0.2","3.0.1","3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49316.json"}}],"schema_version":"1.9.0"}