{"schemaVersion":3,"id":"CVE-2026-83745","aliases":["UBUNTU-CVE-2026-83745","DEBIAN-CVE-2026-83745"],"status":"published","duplicateOf":null,"title":null,"description":"Memory allocation with excessive size value, Improper handling of length parameter inconsistency vulnerability in Apache Thrift\nnodejs and D lang bindings.\n\nBoth bindings' WebSocket server transports read the payload length out of the frame header and allocate that many bytes immediately, without checking that the bytes have arrived. A single ~14-byte frame therefore commits as much memory as it cares to declare -- measured at 513 MiB against the Node.js server and 2 GiB against the D transport -- and in the Node.js case the connection is left open afterwards, so the frame can simply be sent again.\n\n\n\n\nThis issue affects Apache Thrift before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the 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Handling of Length Parameter Inconsistency","description":"The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/130.html"},{"id":"CWE-789","name":"Memory Allocation with Excessive Size Value","description":"The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/789.html"}],"affected":[{"vendor":"apache software foundation","product":"apache thrift","name":"Apache Thrift","label":"apache 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recorded)","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1","label":"lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1","hostname":"lists.apache.org","tags":["Vendor Advisory","REPORT"]},{"url":"https://lists.apache.org/thread/64y7f0b89mnq4xoqcn4h26to8kskolgc","label":"lists.apache.org/thread/64y7f0b89mnq4xoqcn4h26to8kskolgc","hostname":"lists.apache.org","tags":["Vendor 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