| Name | CVE-2021-29376 |
| Description | ircII before 20210314 allows remote attackers to cause a denial of service (segmentation fault and client crash, disconnecting the victim from an IRC server) via a crafted CTCP UTC message. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2746-1, DLA-2747-1 |
| Debian Bugs | 986214, 986215 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ircii (PTS) | buster | 20190117-1+deb10u1 | fixed |
| bullseye | 20210314+really20190117-1 | fixed |
| sid, trixie, bookworm | 20210328-2 | fixed |
| scrollz (PTS) | buster | 2.2.3-1+deb10u1 | fixed |
| sid, bookworm, bullseye | 2.2.3-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.openwall.com/lists/oss-security/2021/03/24/2
https://github.com/ScrollZ/ScrollZ/issues/25