CVE-2018-5206
Publication date 6 January 2018
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
When the channel topic is set without specifying a sender, Irssi before 1.0.6 may dereference a NULL pointer.
Status
Package | Ubuntu Release | Status |
---|---|---|
irssi | ||
16.04 LTS xenial |
Fixed 0.8.19-1ubuntu1.6
|
|
14.04 LTS trusty |
Fixed 0.8.15-5ubuntu3.4
|
Notes
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 · Critical |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-3527-1
- Irssi vulnerabilities
- 10 January 2018