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Unchecked Return Value Affecting wireshark package, versions <3.0.1-r0

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.28% (68th percentile)
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NVD
7.5 high
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SUSE
7.5 high
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Red Hat
6.5 medium

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  • Snyk ID SNYK-ALPINE317-WIRESHARK-3144492
  • published 9 Apr 2019
  • disclosed 9 Apr 2019
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Introduced: 9 Apr 2019

CVE-2019-10902 Open this link in a new tab
CWE-252 Open this link in a new tab

How to fix?

Upgrade Alpine:3.17 wireshark to version 3.0.1-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.

In Wireshark 3.0.0, the TSDNS dissector could crash. This was addressed in epan/dissectors/packet-tsdns.c by splitting strings safely.

References