7.5
CVSSv3

CVE-2017-15723

Published: 22/10/2017 Updated: 14/03/2019
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

In Irssi prior to 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while splitting the message.

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irssi irssi

debian debian linux 8.0

debian debian linux 9.0

Vendor Advisories

Several security issues were fixed in Irssi ...
Multiple vulnerabilities have been discovered in Irssi, a terminal based IRC client The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2017-10965 Brian geeknik Carpenter of Geeknik Labs discovered that Irssi does not properly handle receiving messages with invalid time stamps A malicious IRC serve ...
Debian Bug report logs - #890674 irssi: CVE-2018-7054 Package: src:irssi; Maintainer for src:irssi is Rhonda D'Vine <rhonda@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 17 Feb 2018 15:45:05 UTC Severity: important Tags: patch, security, upstream Found in version irssi/100-1 Fixed i ...
Debian Bug report logs - #886475 irssi: CVE-2018-5205 CVE-2018-5206 CVE-2018-5207 CVE-2018-5208 Package: src:irssi; Maintainer for src:irssi is Rhonda D'Vine <rhonda@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 6 Jan 2018 14:42:02 UTC Severity: important Tags: fixed-upstream, patch, ...
Debian Bug report logs - #879521 irssi: multiple vulnerabilities fixed in irssi 105 Package: src:irssi; Maintainer for src:irssi is Rhonda D'Vine <rhonda@debianorg>; Reported by: Yves-Alexis Perez <corsac@debianorg> Date: Sun, 22 Oct 2017 15:27:02 UTC Severity: grave Tags: fixed-upstream, security, upstream Foun ...
Debian Bug report logs - #890678 irssi: CVE-2018-7050 Package: src:irssi; Maintainer for src:irssi is Rhonda D'Vine <rhonda@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 17 Feb 2018 15:48:05 UTC Severity: important Tags: patch, security, upstream Found in version irssi/0817-1 Fixed ...
Debian Bug report logs - #890677 irssi: CVE-2018-7051 Package: src:irssi; Maintainer for src:irssi is Rhonda D'Vine <rhonda@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 17 Feb 2018 15:48:02 UTC Severity: important Tags: patch, security, upstream Found in version irssi/0817-1 Fixed ...
Debian Bug report logs - #890676 irssi: CVE-2018-7052 Package: src:irssi; Maintainer for src:irssi is Rhonda D'Vine <rhonda@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 17 Feb 2018 15:45:11 UTC Severity: important Tags: patch, security, upstream Found in version irssi/0817-1 Fixed ...
In Irssi before 105, overlong nicks or targets may result in a NULL pointer dereference while splitting the message ...
Overlong nicks or targets may result in a NULL-pointer dereference in Irssi >= 0817 and < 105 while splitting the message Most IRC servers typically have length limits in place that would prevent this issue ...