Buffer Overflow Affecting libwebkit2gtk package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.38% (74th percentile)

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  • Snyk ID SNYK-RHEL7-LIBWEBKIT2GTK-2607107
  • published 11 Apr 2022
  • disclosed 8 Apr 2022

How to fix?

There is no fixed version for RHEL:7 libwebkit2gtk.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libwebkit2gtk package and not the libwebkit2gtk package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iTunes 12.12.3 for Windows, iOS 15.4 and iPadOS 15.4, tvOS 15.4. 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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Red Hat

8.8 high
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SUSE

8.8 high