An issue was discovered in amqp_handle_input in amqp_connection.c in rabbitmq-c 0.9.0. There is an integer overflow that leads to heap memory corruption in the handling of CONNECTION_STATE_HEADER. A rogue server could return a malicious frame header that leads to a smaller target_size value than needed. This condition is then carried on to a memcpy function that copies too much data into a heap buffer.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-12-01T21:50:08

Updated: 2020-03-13T04:06:05

Reserved: 2019-10-29T00:00:00


Link: CVE-2019-18609

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2019-12-01T22:15:10.897

Modified: 2023-11-07T03:06:52.867


Link: CVE-2019-18609

JSON object: View

cve-icon Redhat Information

No data.

CWE