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CVE-2026-105042 Apache Qpid Proton C: Unbounded recursion in parsing AMQP message bodies can lead to crash
Description
A message body that is deeply nested and decoded by pn_message_body() could overflow the stack and cause a crash. This issue affects Apache Qpid Proton C: through 0.40.0. Users are recommended to upgrade to version 0.41.1, which fixes the issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Qpid Proton C 0.40 | earliest → 0.40.0 | No fix stated |
References
- lists.apache.org lists.apache.org
Timeline
- Published
- Last modified
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