Test ID:	1.3.6.1.4.1.25623.1.0.845171
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5198-1)
Summary:	The remote host is missing an update for the 'htmldoc' package(s) announced via the USN-5198-1 advisory.
Description:	Summary: The remote host is missing an update for the 'htmldoc' package(s) announced via the USN-5198-1 advisory. Vulnerability Insight: It was discovered that HTMLDOC improperly handled malformed URIs from an input html file. An attacker could use this to cause a denial of service. Affected Software/OS: 'htmldoc' package(s) on Ubuntu 20.04, Ubuntu 21.04. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-23180 https://bugzilla.redhat.com/show_bug.cgi?id=1967041 https://github.com/michaelrsweet/htmldoc/commit/19c582fb32eac74b57e155cffbb529377a9e751a https://github.com/michaelrsweet/htmldoc/issues/418 https://ubuntu.com/security/CVE-2021-23180
Copyright	Copyright (C) 2021 Greenbone AG

This is only one of 145615 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.