Vulnerability/
REDHAT-BUG-2135247

REDHAT-BUG-2135247

Q: What is the severity of REDHAT-BUG-2135247?

The severity of REDHAT-BUG-2135247 is considered moderate due to the potential for resource exhaustion.

Q: How do I fix REDHAT-BUG-2135247?

To fix REDHAT-BUG-2135247, upgrade FasterXML jackson-databind to version 2.13.4 or later.

Q: Which versions are affected by REDHAT-BUG-2135247?

Versions of FasterXML jackson-databind before 2.13.4 are affected by REDHAT-BUG-2135247.

Q: What causes REDHAT-BUG-2135247?

REDHAT-BUG-2135247 is caused by a lack of checks in the deserialization process for deeply nested arrays.

Q: Is my application vulnerable to REDHAT-BUG-2135247?

Your application is vulnerable to REDHAT-BUG-2135247 only if it uses specific customized choices for deserialization.

Published Oct 17, 2022

Updated

In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization. https://github.com/FasterXML/jackson-databind/issues/3582 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50490 https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88

Affected Software

1 affected component

fasterxml jackson-databind<2.13.4

Event History

Oct 17, 2022

Data Sourced

via Red Hat·06:55 AM

DescriptionSeverityAffected Software

Frequently Asked Questions

What is the severity of REDHAT-BUG-2135247?

The severity of REDHAT-BUG-2135247 is considered moderate due to the potential for resource exhaustion.

How do I fix REDHAT-BUG-2135247?

To fix REDHAT-BUG-2135247, upgrade FasterXML jackson-databind to version 2.13.4 or later.

Which versions are affected by REDHAT-BUG-2135247?

Versions of FasterXML jackson-databind before 2.13.4 are affected by REDHAT-BUG-2135247.

What causes REDHAT-BUG-2135247?

REDHAT-BUG-2135247 is caused by a lack of checks in the deserialization process for deeply nested arrays.

Is my application vulnerable to REDHAT-BUG-2135247?

Your application is vulnerable to REDHAT-BUG-2135247 only if it uses specific customized choices for deserialization.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

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