CVE-2017-15227

High

Description

Irssi before 1.0.5, while waiting for the channel synchronisation, may incorrectly fail to remove destroyed channels from the query list, resulting in use-after-free conditions when updating the state later on.

SeverityHigh

CVSS7.5

Exploit probability—

ProductIrssi

PublishedOct 22, 2017

First seenOct 22, 2017

How to fix

Vendor advisories

debian.org/security/2017/dsa-4016

Affected products

Product	Affected versions	Fixed in
irssi irssi	v ≤ 1.0.4	—

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