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Arbitrary Code Injection Affecting wireshark package, versions <3.4.4-r0

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 1.42% (87th percentile)
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NVD
8.8 high
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Red Hat
7.5 high
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SUSE
7.5 high

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  • Snyk ID SNYK-ALPINE317-WIRESHARK-3144642
  • published 14 Mar 2021
  • disclosed 15 Mar 2021
Report a new vulnerability Found a mistake?

Introduced: 14 Mar 2021

CVE-2021-22191 Open this link in a new tab
CWE-74 Open this link in a new tab

How to fix?

Upgrade Alpine:3.17 wireshark to version 3.4.4-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wireshark package and not the wireshark package as distributed by Alpine. See How to fix? for Alpine:3.17 relevant fixed versions and status.

Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.