vulnerability

Splunk: CVE-2023-39410: Deserialization of Untrusted Data

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Sep 29, 2023
Added
Sep 30, 2025
Modified
Dec 18, 2025

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.

Solution

splunk-upgrade-latest
Title
NEW

Explore Exposure Command

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