Irssi vulnerabilities
43 vulnerabilities
Known vulnerabilities in Irssi products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 3 products.
Products
3- Irssi41 vulnerabilities
- Buf.Pl1 vulnerabilities
- Docker Image1 vulnerabilities
CVE-2018-7054alpineirssi+5
EPSS score2.38%
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when a server is disconnected during netsplits. NOTE: this issue exists because of an incomplete fix for CVE-2017-7191.CVE-2018-7051alpineirssi+5EPSS score2.45%
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. Certain nick names could result in out-of-bounds access when printing theme strings.CVE-2018-7052alpineirssi+5EPSS score2.31%
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. When the number of windows exceeds the available space, a crash due to a NULL pointer dereference would occur.CVE-2018-7050alpineirssi+5EPSS score2.31%
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference occurs for an "empty" nick.CVE-2018-7053alpineirssi+5EPSS score2.40%
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when SASL messages are received in an unexpected order.CVE-2018-5208alpineirssi+4EPSS score2.38%
In Irssi before 1.0.6, a calculation error in the completion code could cause a heap buffer overflow when completing certain strings.CVE-2018-5207alpineirssi+4EPSS score1.91%
When using an incomplete variable argument, Irssi before 1.0.6 may access data beyond the end of the string.CVE-2018-5206alpineirssi+4EPSS score2.16%
When the channel topic is set without specifying a sender, Irssi before 1.0.6 may dereference a NULL pointer.CVE-2018-5205alpineirssi+5EPSS score2.44%
When using incomplete escape codes, Irssi before 1.0.6 may access data beyond the end of the string.CVE-2003-1020irssiirssi+1EPSS score1.35%
The format_send_to_gui function in formats.c for irssi before 0.8.9 allows remote IRC users to cause a denial of service (crash).CVE-2007-4399irssiirssiEPSS score1.62%
CRLF injection vulnerability in the xmms.bx 1.0 script for BitchX allows user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.CVE-2007-4398debianirssi-scripts+2EPSS score1.81%
Multiple CRLF injection vulnerabilities in the (1) now-playing.rb and (2) xmms.pl 1.1 scripts for WeeChat allow user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.CVE-2007-4396debianirssi-scripts+1EPSS score2.29%
Multiple CRLF injection vulnerabilities in (1) ixmmsa.pl 0.3, (2) l33tmusic.pl 2.00, (3) mpg123.pl 0.01, (4) ogg123.pl 0.01, (5) xmms.pl 2.0, (6) xmms2.pl 1.1.3, and (7) xmmsinfo.pl 1.1.1.1 scripts for irssi before 0.8.11 allow user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.CVE-2007-4397irssiirssi+6EPSS score2.14%
Multiple CRLF injection vulnerabilities in (1) xmms-thing 1.0, (2) XMMS Remote Control Script 1.07, (3) Disrok 1.0, (4) a2x 0.0.1, (5) Another xmms-info script 1.0, (6) XChat-XMMS 0.8.1, and other unspecified scripts for XChat allow user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.CVE-2016-7044alpineirssi+5EPSS score4.71%
The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when compiled with true-color enabled, allows remote attackers to cause a denial of service (heap corruption and crash) via an incomplete 24bit color code.CVE-2016-7045alpineirssi+5EPSS score4.71%
The format_send_to_gui function in the format parsing code in Irssi before 0.8.20 allows remote attackers to cause a denial of service (heap corruption and crash) via vectors involving the length of a string.CVE-2016-7553debianirssi+3EPSS score0.39%
The buf.pl script before 2.20 in Irssi before 0.8.20 uses weak permissions for the scrollbuffer dump file created between upgrades, which might allow local users to obtain sensitive information from private chat conversations by reading the file.CVE-2020-29602irssidocker_imageEPSS score2.19%
The official irssi docker images before 1.1-alpine (Alpine specific) contain a blank password for a root user. System using the irssi docker container deployed by affected versions of the Docker image may allow an remote attacker to achieve root access with a blank password.CVE-2010-1155debianirssi+1EPSS score1.56%
Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof IRC servers via an arbitrary certificate.CVE-2010-1156debianirssi+1EPSS score2.88%
core/nicklist.c in Irssi before 0.8.15 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to an attempted fuzzy nick match at the instant that a victim leaves a channel.