CVE-2018-19622

High

Description

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the MMSE dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-mmse.c by preventing length overflows.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Wireshark

PublishedNov 29, 2018

First seenNov 29, 2018

How to fix

Vendor advisories

debian.org/security/2018/dsa-4359

Affected products

Product	Affected versions	Fixed in
wireshark wireshark	2.4.0 ≤ v ≤ 2.4.10, 2.6.0 ≤ v ≤ 2.6.4	—
debian debian_linux	8.0, 9.0	—

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