Homepage
About Snyk

CVE-2021-1799 Affecting webkit2gtk package, versions <2.30.6-1~deb10u1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Integrity High

    Threat Intelligence

    EPSS 0.3% (70th percentile)
Expand this section
NVD
6.5 medium
Expand this section
SUSE
6.5 medium
Expand this section
Red Hat
6.5 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIAN10-WEBKIT2GTK-1088303
  • published 23 Mar 2021
  • disclosed 2 Apr 2021
Report a new vulnerability Found a mistake?

Introduced: 23 Mar 2021

CVE-2021-1799 Open this link in a new tab

How to fix?

Upgrade Debian:10 webkit2gtk to version 2.30.6-1~deb10u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk package and not the webkit2gtk package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

A port redirection issue was addressed with additional port validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. A malicious website may be able to access restricted ports on arbitrary servers.

References