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Debian: Security Advisory for webkit2gtk (DSA-4797-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'webkit2gtk' package(s) announced via the DSA-4797-1 advisory.
Insight
Insight
The following vulnerabilities have been discovered in the webkit2gtk web engine: CVE-2020-9948 Brendan Draper discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9951 Marcin Noga discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9983 zhunki discovered that processing maliciously crafted web content may lead to code execution. CVE-2020-13584 Cisco discovered that processing maliciously crafted web content may lead to arbitrary code execution.
Affected Software
Affected Software
'webkit2gtk' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For the stable distribution (buster), these problems have been fixed in version 2.30.3-1~deb10u1. We recommend that you upgrade your webkit2gtk packages.