CVE-2019-10897

High

Description

In Wireshark 3.0.0, the IEEE 802.11 dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-ieee80211.c by detecting cases in which the bit offset does not advance.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Wireshark

PublishedApr 9, 2019

First seenApr 9, 2019

How to fix

Vendor advisories

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5/

Affected products

Product	Affected versions	Fixed in
wireshark wireshark	3.0.0	—
fedoraproject fedora	29, 30	—

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