Cross-site Scripting (XSS) Affecting webkit2gtk3-debugsource package, versions <0:2.34.6-1.el8


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
1.45% (87th percentile)

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  • Snyk IDSNYK-ROCKY8-WEBKIT2GTK3DEBUGSOURCE-3199932
  • published5 Jan 2023
  • disclosed24 Aug 2021

Introduced: 24 Aug 2021

CVE-2021-30890  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 webkit2gtk3-debugsource to version 0:2.34.6-1.el8 or higher.
This issue was patched in RLSA-2022:1777.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk3-debugsource package and not the webkit2gtk3-debugsource package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting.

CVSS Scores

version 3.1