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webkit2-gtk3 -- multible vulnerabilities

Description

The WebKitGTK project reports vulnerabilities: CVE-2020-9802: Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9803: Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9805: Processing maliciously crafted web content may lead to universal cross site scripting. CVE-2020-9806: Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9807: Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9843: Processing maliciously crafted web content may lead to a cross site scripting attack. CVE-2020-9850: A remote attacker may be able to cause arbitrary code execution. CVE-2020-13753: CLONE_NEWUSER could potentially be used to confuse xdg- desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal’s input buffer.


Affected Package


OS OS Version Package Name Package Version
FreeBSD any webkit2-gtk3 2.28.3

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