8.7
High
CVE-2026-83663 Uncontrolled Recursion vulnerability in Apache Thrift go bindings
Description
Uncontrolled Recursion vulnerability in Apache Thrift go bindings. Both Go transports satisfy a read out of a buffered frame and, when that frame yields no payload bytes, read the next frame and call `Read` again instead of looping. A peer produces such a frame for 4 bytes in `TFramedTransport` (a declared size of zero) or 18 bytes in `THeaderTransport` (a header block that fills the frame), so nothing bounds the depth. The Go stack limit is reached as a `fatal error`, which `recover()` cannot catch, so the whole process dies. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Thrift 0.25 | earliest → < 0.25.0 | 0.25.0 |
References
- lists.apache.org lists.apache.org
- lists.apache.org lists.apache.org
Timeline
- Published
- Last modified
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