USN-4347-1

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Source
https://ubuntu.com/security/notices/USN-4347-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4347-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-4347-1
Upstream
Related
Published
2020-04-29T14:14:44.970389Z
Modified
2025-10-13T04:35:07Z
Summary
webkit2gtk vulnerability
Details

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.

References

Affected packages

Ubuntu:18.04:LTS / webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:deb/ubuntu/webkit2gtk@2.28.2-0ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.28.2-0ubuntu0.18.04.1

Affected versions

2.*

2.18.0-2
2.18.0-2build1
2.18.2-1
2.18.3-1
2.18.4-1
2.18.6-1
2.19.91-1ubuntu1
2.19.92-1
2.20.0-1
2.20.0-2
2.20.0-2ubuntu1
2.20.1-1
2.20.2-0ubuntu0.18.04.1
2.20.3-0ubuntu0.18.04.1
2.20.5-0ubuntu0.18.04.1
2.22.2-0ubuntu0.18.04.1
2.22.2-0ubuntu0.18.04.2
2.22.4-0ubuntu0.18.04.1
2.22.5-0ubuntu0.18.04.1
2.22.6-0ubuntu0.18.04.1
2.24.1-0ubuntu0.18.04.1
2.24.2-0ubuntu0.18.04.1
2.24.4-0ubuntu0.18.04.1
2.26.1-0ubuntu0.18.04.1
2.26.2-0ubuntu0.18.04.1
2.26.3-0ubuntu0.18.04.1
2.26.4-0ubuntu0.18.04.1
2.28.0-0ubuntu0.18.04.3
2.28.1-0ubuntu0.18.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "gir1.2-javascriptcoregtk-4.0"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "gir1.2-webkit2-4.0"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "libjavascriptcoregtk-4.0-18"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "libjavascriptcoregtk-4.0-bin"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "libjavascriptcoregtk-4.0-dev"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "libwebkit2gtk-4.0-37"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "libwebkit2gtk-4.0-37-gtk2"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "libwebkit2gtk-4.0-dev"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.18.04.1",
            "binary_name": "webkit2gtk-driver"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2020-3899",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:18.04:LTS"
}

Ubuntu:20.04:LTS / webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:deb/ubuntu/webkit2gtk@2.28.2-0ubuntu0.20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.28.2-0ubuntu0.20.04.1

Affected versions

2.*

2.26.1-3
2.26.2-1
2.26.3-1ubuntu2
2.26.4-1ubuntu1
2.28.0-1ubuntu2
2.28.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "gir1.2-javascriptcoregtk-4.0"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "gir1.2-webkit2-4.0"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "libjavascriptcoregtk-4.0-18"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "libjavascriptcoregtk-4.0-bin"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "libjavascriptcoregtk-4.0-dev"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "libwebkit2gtk-4.0-37"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "libwebkit2gtk-4.0-37-gtk2"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "libwebkit2gtk-4.0-dev"
        },
        {
            "binary_version": "2.28.2-0ubuntu0.20.04.1",
            "binary_name": "webkit2gtk-driver"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2020-3899",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:20.04:LTS"
}