Packages
- librabbitmq - AMQP client library written in C
Details
It was discovered that rabbitmq-c exposed credentials in command-line
arguments under certain circumstances. A local attacker could possibly use
this issue to obtain sensitive information. This issue only affected Ubuntu
22.04 LTS and Ubuntu 24.04 LTS. (CVE-2023-35789)
It was discovered that rabbitmq-c incorrectly handled AMQP frame lengths
under certain circumstances, which could lead to an out-of-bounds read. A
remote attacker could possibly use this issue to cause rabbitmq-c to crash,
resulting in a denial of service. (CVE-2026-44235)
It was discovered that rabbitmq-c incorrectly handled AMQP login handshakes
under certain circumstances, which could lead to a heap buffer overflow. A
remote attacker could possibly use this issue to cause rabbitmq-c to crash,
resulting in a denial of service, or execute arbitrary code.
(
It was discovered that rabbitmq-c exposed credentials in command-line
arguments under certain circumstances. A local attacker could possibly use
this issue to obtain sensitive information. This issue only affected Ubuntu
22.04 LTS and Ubuntu 24.04 LTS. (CVE-2023-35789)
It was discovered that rabbitmq-c incorrectly handled AMQP frame lengths
under certain circumstances, which could lead to an out-of-bounds read. A
remote attacker could possibly use this issue to cause rabbitmq-c to crash,
resulting in a denial of service. (CVE-2026-44235)
It was discovered that rabbitmq-c incorrectly handled AMQP login handshakes
under certain circumstances, which could lead to a heap buffer overflow. A
remote attacker could possibly use this issue to cause rabbitmq-c to crash,
resulting in a denial of service, or execute arbitrary code.
(CVE-2026-44236)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 26.04 LTS resolute | amqp-tools – 0.15.0-1ubuntu0.26.04.1 | ||
| librabbitmq4 – 0.15.0-1ubuntu0.26.04.1 | |||
| 25.10 questing | amqp-tools – 0.15.0-1ubuntu0.25.10.1 | ||
| librabbitmq4 – 0.15.0-1ubuntu0.25.10.1 | |||
| 24.04 LTS noble | amqp-tools – 0.11.0-1ubuntu0.1 | ||
| librabbitmq4 – 0.11.0-1ubuntu0.1 | |||
| 22.04 LTS jammy | amqp-tools – 0.10.0-1ubuntu2.1 | ||
| librabbitmq4 – 0.10.0-1ubuntu2.1 | |||
Reduce your security exposure
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