Advisory Published

USN-6542-1: TinyXML vulnerability

First published: Thu Dec 07 2023(Updated: )

Wang Zhong discovered that TinyXML incorrectly handled certain inputs. 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 SoftwareAffected VersionHow to fix
All of
ubuntu/libtinyxml-dev<2.6.2-4+deb10u1build0.20.04.1
2.6.2-4+deb10u1build0.20.04.1
Ubuntu=20.04
All of
ubuntu/libtinyxml2.6.2v5<2.6.2-4+deb10u1build0.20.04.1
2.6.2-4+deb10u1build0.20.04.1
Ubuntu=20.04
All of
ubuntu/libtinyxml-dev<2.6.2-4ubuntu0.18.04.1~esm1
2.6.2-4ubuntu0.18.04.1~esm1
Ubuntu=18.04
All of
ubuntu/libtinyxml2.6.2v5<2.6.2-4ubuntu0.18.04.1~esm1
2.6.2-4ubuntu0.18.04.1~esm1
Ubuntu=18.04
All of
ubuntu/libtinyxml-dev<2.6.2-3ubuntu0.1~esm1
2.6.2-3ubuntu0.1~esm1
Ubuntu=16.04
All of
ubuntu/libtinyxml2.6.2v5<2.6.2-3ubuntu0.1~esm1
2.6.2-3ubuntu0.1~esm1
Ubuntu=16.04

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the vulnerability ID for this TinyXML vulnerability?

    The vulnerability ID for this TinyXML vulnerability is USN-6542-1.

  • What is the severity of the TinyXML vulnerability?

    The severity of the TinyXML vulnerability is not mentioned in the description.

  • How does the TinyXML vulnerability occur?

    The TinyXML vulnerability occurs when TinyXML incorrectly handles certain inputs.

  • What is the impact of the TinyXML vulnerability?

    The impact of the TinyXML vulnerability is a possible denial of service if a user or automated system opens a specially crafted input file.

  • How can I fix the TinyXML vulnerability?

    To fix the TinyXML vulnerability, update libtinyxml-dev and libtinyxml2.6.2v5 packages to version 2.6.2-4+deb10u1build0.20.04.1 or higher.

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