Test ID:	1.3.6.1.4.1.25623.1.0.844928
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4939-1)
Summary:	The remote host is missing an update for the 'webkit2gtk' package(s) announced via the USN-4939-1 advisory.
Description:	Summary: The remote host is missing an update for the 'webkit2gtk' package(s) announced via the USN-4939-1 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 20.10. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-1788 Debian Security Information: DSA-4923 (Google Search) https://www.debian.org/security/2021/dsa-4923 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/ https://support.apple.com/en-us/HT212146 https://support.apple.com/en-us/HT212147 https://support.apple.com/en-us/HT212148 https://support.apple.com/en-us/HT212149 https://support.apple.com/en-us/HT212152 Common Vulnerability Exposure (CVE) ID: CVE-2021-1844 http://seclists.org/fulldisclosure/2021/Apr/55 https://support.apple.com/en-us/HT212220 https://support.apple.com/en-us/HT212221 https://support.apple.com/en-us/HT212222 https://support.apple.com/en-us/HT212223 Common Vulnerability Exposure (CVE) ID: CVE-2021-1871
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