Homepage
About Snyk

Arbitrary Code Injection Affecting wireshark package, versions <3.0.8-r0

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.11% (43rd percentile)
Expand this section
NVD
6.5 medium
Expand this section
Red Hat
6.5 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-ALPINE317-WIRESHARK-3144598
  • published 16 Jan 2020
  • disclosed 16 Jan 2020
Report a new vulnerability Found a mistake?

Introduced: 16 Jan 2020

CVE-2020-7045 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 3.0.8-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.x before 3.0.8, the BT ATT dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by validating opcodes.