What is the vulnerability ID for this LibTomMath vulnerability?

The vulnerability ID for this LibTomMath vulnerability is USN-6402-1.

What is the severity of USN-6402-1?

The severity of USN-6402-1 is not specified.

How does the LibTomMath vulnerability affect Ubuntu 23.04?

The LibTomMath vulnerability affects Ubuntu 23.04 if the version of 'libtommath1' is up to exclusive '1.2.0-6ubuntu0.23.04.1'.

How do I fix the LibTomMath vulnerability in Ubuntu 23.04?

To fix the LibTomMath vulnerability in Ubuntu 23.04, update 'libtommath1' to version '1.2.0-6ubuntu0.23.04.1' or later.

Where can I find more information about the LibTomMath vulnerability?

You can find more information about the LibTomMath vulnerability at the following references: - [CVE-2023-36328](https://ubuntu.com/security/CVE-2023-36328) - [Ubuntu Security Notice USN-6402-1](https://launchpad.net/ubuntu/+source/libtommath/1.2.0-6ubuntu0.23.04.1)

Vulnerability/
USN-6402-1

2/10/2023

USN-6402-1: LibTomMath vulnerability

First published: Mon Oct 02 2023(Updated: )

It was discovered that LibTomMath incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code and cause a denial of service (DoS).

Affected Software	Affected Version	How to fix
All of
ubuntu/libtommath1	<1.2.0-6ubuntu0.23.04.1	1.2.0-6ubuntu0.23.04.1
	=23.04
All of
ubuntu/libtommath1	<1.2.0-6ubuntu0.22.04.1	1.2.0-6ubuntu0.22.04.1
	=22.04
All of
ubuntu/libtommath1	<1.2.0-3ubuntu0.1	1.2.0-3ubuntu0.1
	=20.04
All of
ubuntu/libtommath1	<1.0.1-1ubuntu0.1~esm1	1.0.1-1ubuntu0.1~esm1
	=18.04
All of
ubuntu/libtommath0	<0.42.0-1.2ubuntu0.1~esm1	0.42.0-1.2ubuntu0.1~esm1
	=16.04

Never miss a vulnerability like this again

Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

CVE-2023-36328

Frequently Asked Questions

What is the vulnerability ID for this LibTomMath vulnerability?
The vulnerability ID for this LibTomMath vulnerability is USN-6402-1.
What is the severity of USN-6402-1?
The severity of USN-6402-1 is not specified.
How does the LibTomMath vulnerability affect Ubuntu 23.04?
The LibTomMath vulnerability affects Ubuntu 23.04 if the version of 'libtommath1' is up to exclusive '1.2.0-6ubuntu0.23.04.1'.
How do I fix the LibTomMath vulnerability in Ubuntu 23.04?
To fix the LibTomMath vulnerability in Ubuntu 23.04, update 'libtommath1' to version '1.2.0-6ubuntu0.23.04.1' or later.
Where can I find more information about the LibTomMath vulnerability?
You can find more information about the LibTomMath vulnerability at the following references: - [CVE-2023-36328](https://ubuntu.com/security/CVE-2023-36328) - [Ubuntu Security Notice USN-6402-1](https://launchpad.net/ubuntu/+source/libtommath/1.2.0-6ubuntu0.23.04.1)

agent/severity
agent/references
agent/type
agent/last-modified-date
agent/first-publish-date
agent/softwarecombine
collector/usn
source/Ubuntu
anchor-related/USN-6402-2
agent/software-canonical-lookup
agent/title
agent/tags
agent/description
agent/event
agent/trending
package-manager/ubuntu
vendor/ubuntu
canonical/ubuntu ubuntu
version/ubuntu ubuntu/23.04
version/ubuntu ubuntu/22.04
version/ubuntu ubuntu/20.04
version/ubuntu ubuntu/18.04
version/ubuntu ubuntu/16.04

Company

Resources

Contact

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

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.