{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-61622","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","state":"PUBLISHED","assignerShortName":"apache","dateReserved":"2025-09-29T06:47:23.146Z","datePublished":"2025-10-01T09:55:05.557Z","dateUpdated":"2025-11-04T21:14:00.912Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://pypi.python.org","defaultStatus":"unaffected","packageName":"pyfory","product":"Apache Fory","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"0.12.2","status":"affected","version":"0.12.0","versionType":"semver"}]},{"collectionURL":"https://pypi.python.org","defaultStatus":"unaffected","packageName":"pyfury","product":"Apache Fory","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"0.10.3","status":"affected","version":"0.1.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"reporter","value":"Mapta / BugBunny_ai"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Deserialization of untrusted data in&nbsp;python in <span style=\"background-color: rgb(255, 255, 255);\">pyfory&nbsp;</span>versions 0.12.0 through 0.12.2, or the&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">legacy&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">pyfury versions from</span></span><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;0.1.0 through 0.10.3:</span> allows arbitrary code execution. An application is vulnerable if it reads pyfory serialized data from untrusted sources.&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">An attacker can craft a data stream that selects pickle-fallback serializer during deserialization, leading to the execution of `pickle.loads`, which is&nbsp;vulnerable to&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">remote code execution.<br><br>Users are recommended to upgrade to pyfory version 0.12.3 or later, which has removed pickle fallback serializer and thus fixes this issue.<br></span></span></span><br>"}],"value":"Deserialization of untrusted data in python in pyfory versions 0.12.0 through 0.12.2, or the legacy pyfury versions from 0.1.0 through 0.10.3: allows arbitrary code execution. An application is vulnerable if it reads pyfory serialized data from untrusted sources. An attacker can craft a data stream that selects pickle-fallback serializer during deserialization, leading to the execution of `pickle.loads`, which is vulnerable to remote code execution.\n\nUsers are recommended to upgrade to pyfory version 0.12.3 or later, which has removed pickle fallback serializer and thus fixes this issue."}],"metrics":[{"other":{"content":{"text":"critical"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache","dateUpdated":"2025-10-01T09:55:05.557Z"},"references":[{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/vfn9hp9qt06db5yo1gmj3l114o3o2csd"}],"source":{"discovery":"UNKNOWN"},"title":"Apache Fory, Apache Fory: Python RCE via unguarded pickle fallback serializer in pyfory","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-10-01T13:07:55.196758Z","id":"CVE-2025-61622","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T13:08:39.262Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2025/09/29/3"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-04T21:14:00.912Z"}}]}}