Back to Database
Status published
High
CVE-2017-15227
Irssi before 1.0.5, while waiting for the channel synchronisation, may...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2017-15227
Credits & Attribution
No credits recorded in the NVD database.
References
More from irssi
View All →CVE-2020-29602
The official irssi docker images before 1.1-alpine (Alpine specific) contain...
Critical
9.8
CVE-2019-5882
Irssi 1.1.x before 1.1.2 has a use after free when...
Critical
9.8
CVE-2019-15717
Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC...
Critical
9.8
CVE-2019-13045
Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1,...
High
8.1
CVE-2018-7054
An issue was discovered in Irssi before 1.0.7 and 1.1.x...
Critical
9.8
Affected Vendor
irssi
View all reports →Affected Software
irssi
Vulnerable Versions:
0
Timeline
Official Publish:
October 22nd, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.