USN-6692-1: Gson vulnerability

Published Mar 12, 2024
·
Updated

It was discovered that Gson incorrectly handled deserialization of untrusted input data. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service.

Affected Software

8 affected componentsFixes available
All of the following
ubuntu/libgoogle-gson-java<2.8.8-1ubuntu0.1
2.8.8-1ubuntu0.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/libgoogle-gson-java<2.8.5-3+deb10u1build0.20.04.1
2.8.5-3+deb10u1build0.20.04.1
Ubuntu Ubuntu=20.04
All of the following
ubuntu/libgoogle-gson-java<2.8.5-3~18.04.1~esm1
2.8.5-3~18.04.1~esm1
Ubuntu Ubuntu=18.04
All of the following
ubuntu/libgoogle-gson-java<2.4-1ubuntu0.1~esm1
2.4-1ubuntu0.1~esm1
Ubuntu Ubuntu=16.04

Event History

Mar 12, 2024
Advisory Published
via Ubuntu·12:00 AM

Child vulnerabilities

Contains the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of USN-6692-1?

The severity of USN-6692-1 is classified as a potential denial of service vulnerability.

2

How do I fix USN-6692-1?

To fix USN-6692-1, upgrade to the patched versions of libgoogle-gson-java as specified in the advisory for your Ubuntu version.

3

Which Ubuntu versions are affected by USN-6692-1?

USN-6692-1 affects Ubuntu 16.04, 18.04, 20.04, and 22.04 with specific versions of libgoogle-gson-java.

4

What is the impact of the vulnerability identified by USN-6692-1?

The impact of the vulnerability identified by USN-6692-1 could allow a remote attacker to cause a denial of service.

5

Is user intervention required for the USN-6692-1 vulnerability to be exploited?

Yes, user intervention is required as the vulnerability can be triggered by opening specially crafted input files.

Contact

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