Cross-site Scripting (XSS) Affecting libjavascriptcoregtk-4_0-18 package, versions <2.34.3-23.3


Severity

Recommended
high

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.13% (50th percentile)

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  • Snyk IDSNYK-SLES153-LIBJAVASCRIPTCOREGTK4018-2652564
  • published14 Apr 2022
  • disclosed25 Jan 2022

Introduced: 25 Jan 2022

CVE-2021-1826  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade SLES:15.3 libjavascriptcoregtk-4_0-18 to version 2.34.3-23.3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libjavascriptcoregtk-4_0-18 package and not the libjavascriptcoregtk-4_0-18 package as distributed by SLES. See How to fix? for SLES:15.3 relevant fixed versions and status.

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to universal cross site scripting.

CVSS Scores

version 3.1