What is the vulnerability ID for this Libqb vulnerability?

The vulnerability ID for this Libqb vulnerability is USN-6308-1.

What is the impact of this vulnerability?

This vulnerability could allow an attacker to cause a crash or execute arbitrary code.

Which software versions are affected by this vulnerability?

Versions 2.0.6-2ubuntu0.1 and 2.0.4-1ubuntu0.2 of doxygen2man, libqb-tools, and libqb100 on Ubuntu versions 22.04 and 23.04 are affected by this vulnerability.

How do I fix this vulnerability?

To fix this vulnerability, update to version 2.0.6-2ubuntu0.1 of the affected software packages on Ubuntu versions 22.04 and 23.04.

Where can I find more information about this vulnerability?

You can find more information about this vulnerability at the following references: [CVE-2023-39976](https://ubuntu.com/security/CVE-2023-39976), [2.0.6-2ubuntu0.1](https://launchpad.net/ubuntu/+source/libqb/2.0.6-2ubuntu0.1), [2.0.4-1ubuntu0.2](https://launchpad.net/ubuntu/+source/libqb/2.0.4-1ubuntu0.2).

Vulnerability/
USN-6308-1

28/8/2023

USN-6308-1: Libqb vulnerability

First published: Mon Aug 28 2023(Updated: )

It was discovered that Libqb incorrectly handled certain messages. An attacker could possibly use this issue to cause a crash or execute arbitrary code.

Affected Software	Affected Version	How to fix
All of
ubuntu/doxygen2man	<2.0.6-2ubuntu0.1	2.0.6-2ubuntu0.1
	=23.04
All of
ubuntu/libqb-tools	<2.0.6-2ubuntu0.1	2.0.6-2ubuntu0.1
	=23.04
All of
ubuntu/libqb100	<2.0.6-2ubuntu0.1	2.0.6-2ubuntu0.1
	=23.04
All of
ubuntu/doxygen2man	<2.0.4-1ubuntu0.2	2.0.4-1ubuntu0.2
	=22.04
All of
ubuntu/libqb-tools	<2.0.4-1ubuntu0.2	2.0.4-1ubuntu0.2
	=22.04
All of
ubuntu/libqb100	<2.0.4-1ubuntu0.2	2.0.4-1ubuntu0.2
	=22.04

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Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

CVE-2023-39976

Frequently Asked Questions

What is the vulnerability ID for this Libqb vulnerability?
The vulnerability ID for this Libqb vulnerability is USN-6308-1.
What is the impact of this vulnerability?
This vulnerability could allow an attacker to cause a crash or execute arbitrary code.
Which software versions are affected by this vulnerability?
Versions 2.0.6-2ubuntu0.1 and 2.0.4-1ubuntu0.2 of doxygen2man, libqb-tools, and libqb100 on Ubuntu versions 22.04 and 23.04 are affected by this vulnerability.
How do I fix this vulnerability?
To fix this vulnerability, update to version 2.0.6-2ubuntu0.1 of the affected software packages on Ubuntu versions 22.04 and 23.04.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability at the following references: [CVE-2023-39976](https://ubuntu.com/security/CVE-2023-39976), [2.0.6-2ubuntu0.1](https://launchpad.net/ubuntu/+source/libqb/2.0.6-2ubuntu0.1), [2.0.4-1ubuntu0.2](https://launchpad.net/ubuntu/+source/libqb/2.0.4-1ubuntu0.2).

agent/severity
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agent/first-publish-date
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agent/softwarecombine
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source/Ubuntu
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agent/title
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package-manager/ubuntu
vendor/ubuntu
canonical/ubuntu ubuntu
version/ubuntu ubuntu/23.04
version/ubuntu ubuntu/22.04

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