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.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-irssi | Feb 21, 2018 | Oct 22, 2017 | |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Oct 22, 2017 | |
| Debian | debian-upgrade-irssi | Nov 4, 2017 | Oct 22, 2017 | |
| Freebsd | freebsd-upgrade-package-irssi | Dec 10, 2025 | Oct 22, 2017 | |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-irssi | Dec 4, 2017 | Oct 22, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-irssi | Dec 4, 2017 | Oct 22, 2017 | |
| Oracle Solaris | oracle-solaris-11-3-upgrade-network-chat-irssi-1-0-6-0-175-3-29-0-4-0 | Feb 22, 2018 | Oct 22, 2017 | |
| Redhat_linux | — | no-fix-redhat-rpm-package | Jul 9, 2025 | Oct 22, 2017 |
| Suse | — | suse-upgrade-irssisuse-upgrade-irssi-devel | Oct 25, 2017 | Oct 22, 2017 |
| Ubuntu | ubuntu-upgrade-irssi | Oct 26, 2017 | Oct 22, 2017 |
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