vulnerability
FreeBSD: VID-7C555CE3-658D-4589-83DD-4B6A31C5D610 (CVE-2019-18609): RabbitMQ-C -- integer overflow leads to heap corruption
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 2019-10-29 | 2022-11-04 | 2022-11-04 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2019-10-29
Added
2022-11-04
Modified
2022-11-04
Description
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.
Solution(s)
freebsd-upgrade-package-rabbitmq-cfreebsd-upgrade-package-rabbitmq-c-devel
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