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Date: Fri, 29 Sep 2023 16:12:45 +0000
From: Ryan Skraba <>
Subject: CVE-2023-39410: Apache Avro Java SDK: Memory when deserializing
 untrusted data in Avro Java SDK 

Severity: low

Affected versions:

- Apache Avro Java SDK before 1.11.3


When deserializing untrusted or corrupted data, it is possible for a reader to consume memory beyond the allowed constraints and thus lead to out of memory on the system.

This issue affects Java applications using Apache Avro Java SDK up to and including 1.11.2.  Users should update to apache-avro version 1.11.3 which addresses this issue.

This issue is being tracked as AVRO-3819 


Adam Korczynski at ADA Logics Ltd (finder)


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