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Posted to user@avro.apache.org by Ryan Skraba <rs...@apache.org> on 2023/09/29 16:12:45 UTC

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

Description:

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 

Credit:

Adam Korczynski at ADA Logics Ltd (finder)

References:

https://avro.apache.org/
https://www.cve.org/CVERecord?id=CVE-2023-39410
https://issues.apache.org/jira/browse/AVRO-3819