CVE-2017-10966

Critical

Description

An issue was discovered in Irssi before 1.0.4. While updating the internal nick list, Irssi could incorrectly use the GHashTable interface and free the nick while updating it. This would then result in use-after-free conditions on each access of the hash table.

SeverityCritical

CVSS9.8

Exploit probability—

ProductIrssi

PublishedJul 7, 2017

First seenJul 7, 2017

How to fix

Vendor advisories

debian.org/security/2017/dsa-4016

Affected products

Product	Affected versions	Fixed in
irssi irssi	v ≤ 1.0.3	—

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