Test ID:	1.3.6.1.4.1.25623.1.0.845071
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5087-1)
Summary:	The remote host is missing an update for the 'webkit2gtk' package(s) announced via the USN-5087-1 advisory.
Description:	Summary: The remote host is missing an update for the 'webkit2gtk' package(s) announced via the USN-5087-1 advisory. Vulnerability Insight: A large number of security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution. Affected Software/OS: 'webkit2gtk' package(s) on Ubuntu 18.04, 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-2021-30858 Debian Security Information: DSA-4975 (Google Search) https://www.debian.org/security/2021/dsa-4975 Debian Security Information: DSA-4976 (Google Search) https://www.debian.org/security/2021/dsa-4976 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BO6DMTHZR57JDBOXPSNR2MKDMCRWV265/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XYNV7ASK4LQVAUMJXNXBS3Z7RVDQ2N3W/ http://seclists.org/fulldisclosure/2021/Sep/25 http://seclists.org/fulldisclosure/2021/Sep/27 http://seclists.org/fulldisclosure/2021/Sep/29 http://seclists.org/fulldisclosure/2021/Sep/38 http://seclists.org/fulldisclosure/2021/Sep/39 http://seclists.org/fulldisclosure/2021/Sep/50 https://support.apple.com/en-us/HT212804 https://support.apple.com/en-us/HT212807 http://www.openwall.com/lists/oss-security/2021/09/20/1 http://www.openwall.com/lists/oss-security/2021/10/26/9 http://www.openwall.com/lists/oss-security/2021/10/27/1 http://www.openwall.com/lists/oss-security/2021/10/27/2 http://www.openwall.com/lists/oss-security/2021/10/27/4
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