Out-of-bounds Write Affecting webkit2gtk3 package, versions <0:2.28.4-1.el8


Severity

Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.68% (81st percentile)

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  • Snyk ID SNYK-ORACLE8-WEBKIT2GTK3-2567542
  • published 10 Apr 2022
  • disclosed 27 Oct 2020

How to fix?

Upgrade Oracle:8 webkit2gtk3 to version 0:2.28.4-1.el8 or higher.
This issue was patched in ELSA-2020-4451.

NVD Description

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

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS Scores

version 3.1
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NVD

8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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SUSE

7.1 high
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Red Hat

8.1 high