Valentin Mayamsin created THRIFT-2272:
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Summary: CLONE - Denial of Service attack in
TBinaryProtocol.readString
Key: THRIFT-2272
URL: https://issues.apache.org/jira/browse/THRIFT-2272
Project: Thrift
Issue Type: Bug
Components: Java - Library
Affects Versions: 0.6.1, 0.8
Environment: All
Reporter: Valentin Mayamsin
Assignee: Niraj Tolia
Priority: Critical
Fix For: 0.9
Attachments:
0001-Add-test-for-TCompactProtocol-OOM-Denial-of-Service.patch,
0001-Address-denial-of-service-in-TCompactProtocol.patch,
0002-Add-test-for-TBinaryProtocol-OOM-Denial-of-Service.patch,
0003-Cleanup-length-checks-in-TCompactProtocol.patch, Attack.java, Foo.thrift
In readString, if the string field's size is greater than the number of bytes
remaining in the byte array to deserialize, libthrift will happily allocate a
byte array of that size in readStringBody, filling the heap.
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