CVE-2022-0585

Medium

Description

Large loops in multiple protocol dissectors in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allow denial of service via packet injection or crafted capture file

SeverityMedium

CVSS4.3

Exploit probability—

Product

Wireshark

PublishedFeb 18, 2022

First seenFeb 18, 2022

How to fix

Update

wireshark wireshark3.4.12, 3.6.2 or later

Vendor advisories

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRJ24JRKLA6XMDKLGVTOPM5KBBU4UHLN/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3DZD2JU56ZI4XV2B3HGVGA5PXQDNA5T/
security.gentoo.org/glsa/202210-04

Affected products

Product	Affected versions	Fixed in
wireshark wireshark	3.4.0 ≤ v < 3.4.12, 3.6.0 ≤ v < 3.6.2	3.4.12, 3.6.2
fedoraproject fedora	34, 35	—
debian debian_linux	9.0	—

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