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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-68mj-5wr7-6fgg | RabbitMQ Java client ValueReader: Oversized LongString/bytes length triggers OOM via unchecked allocation |
Fri, 21 Aug 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rabbitmq
Rabbitmq java-client |
|
| Vendors & Products |
Rabbitmq
Rabbitmq java-client |
Wed, 19 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 18 Aug 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/client/impl/ValueReader.java uses ValueReader.readBytes to accept a wire-declared contentLength below Integer.MAX_VALUE and allocate a byte array before checking the bytes available in the frame. A malicious AMQP peer can send a LongString or byte-array field with type tag S and a declared length such as 0x7FFFFFFE during the pre-authentication connection.start server-properties table, causing an approximately 2 GB allocation and OutOfMemoryError before readFully consumes data. The resulting memory exhaustion can terminate the JVM and cause denial of service. This issue is fixed in version 5.33.1. | |
| Title | RabbitMQ Java client ValueReader: Oversized LongString/bytes length triggers OOM via unchecked allocation | |
| Weaknesses | CWE-789 | |
| References |
|
|
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-19T14:51:36.499Z
Reserved: 2026-08-03T16:57:50.125Z
Link: CVE-2026-69219
Updated: 2026-08-19T14:51:32.697Z
Status : Received
Published: 2026-08-18T17:17:01.353
Modified: 2026-08-19T15:17:55.357
Link: CVE-2026-69219
No data.
OpenCVE Enrichment
Updated: 2026-08-21T21:18:14Z
Github GHSA