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Fedora 33 : webkit2gtk3 (2020-145877bcd3)

high Nessus Plugin ID 143291

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Synopsis

The remote Fedora host is missing a security update.

Description

Update to WebKitGTK 2.30.3 :

 - Fix backdrop filters with rounded borders.

 - Fix scrolling iframes when async scrolling is enabled.

 - Allow applications to handle drag and drop on the web view again.

 - Update Outlook user agent quirk.

 - Fix several crashes and rendering issues.

 - Security fixes: CVE-2020-9983, CVE-2020-13584

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected webkit2gtk3 package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2020-145877bcd3

Plugin Details

Severity: High

ID: 143291

File Name: fedora_2020-145877bcd3.nasl

Version: 1.3

Type: local

Agent: unix

Published: 11/30/2020

Updated: 2/8/2024

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-9983

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:webkit2gtk3, cpe:/o:fedoraproject:fedora:33

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/29/2020

Vulnerability Publication Date: 10/16/2020

Reference Information

CVE: CVE-2020-13584, CVE-2020-9983