CVE-2023-29132 | Medium | 5.3 | 2023-04-14 | Irssi 1.3.x and 1.4.x before 1.4.4 has a use-after-free because of use of a stale special collector reference. This occurs when printing of a non-formatted lin… |
CVE-2020-29602 | Critical | 9.8 | 2020-12-08 | 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… |
CVE-2019-15717 | Critical | 9.8 | 2019-08-29 | Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP. |
CVE-2019-13045 | High | 8.1 | 2019-06-29 | Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is enabled, has a use after free when sending SASL login to the server. |
CVE-2019-5882 | Critical | 9.8 | 2019-01-09 | Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer. |
CVE-2018-7054 | Critical | 9.8 | 2018-02-15 | 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 issu… |
CVE-2018-7053 | Critical | 9.8 | 2018-02-15 | 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-2018-7052 | High | 7.5 | 2018-02-15 | 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 der… |
CVE-2018-7051 | High | 7.5 | 2018-02-15 | 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-2018-7050 | High | 7.5 | 2018-02-15 | 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-2018-5208 | Critical | 9.8 | 2018-01-06 | In Irssi before 1.0.6, a calculation error in the completion code could cause a heap buffer overflow when completing certain strings. |
CVE-2018-5207 | High | 7.5 | 2018-01-06 | When using an incomplete variable argument, Irssi before 1.0.6 may access data beyond the end of the string. |
CVE-2018-5206 | Critical | 9.8 | 2018-01-06 | When the channel topic is set without specifying a sender, Irssi before 1.0.6 may dereference a NULL pointer. |
CVE-2018-5205 | High | 7.5 | 2018-01-06 | When using incomplete escape codes, Irssi before 1.0.6 may access data beyond the end of the string. |
CVE-2017-15723 | High | 7.5 | 2017-10-22 | In Irssi before 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while splitting the message. |
CVE-2017-15722 | Medium | 5.9 | 2017-10-22 | In certain cases, Irssi before 1.0.5 may fail to verify that a Safe channel ID is long enough, causing reads beyond the end of the string. |
CVE-2017-15721 | High | 7.5 | 2017-10-22 | In Irssi before 1.0.5, certain incorrectly formatted DCC CTCP messages could cause a NULL pointer dereference. This is a separate, but similar, issue relative… |
CVE-2017-15228 | High | 7.5 | 2017-10-22 | Irssi before 1.0.5, when installing themes with unterminated colour formatting sequences, may access data beyond the end of the string. |
CVE-2017-15227 | High | 7.5 | 2017-10-22 | 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-afte… |
CVE-2017-10966 | Critical | 9.8 | 2017-07-07 | An issue was discovered in Irssi before 1.0.4. While updating the internal nick list, Irssi could incorrectly use the GHashTable interface and free the nick wh… |
CVE-2017-10965 | Critical | 9.8 | 2017-07-07 | An issue was discovered in Irssi before 1.0.4. When receiving messages with invalid time stamps, Irssi would try to dereference a NULL pointer. |
CVE-2017-9469 | High | 7.5 | 2017-06-07 | In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus… |
CVE-2017-9468 | High | 7.5 | 2017-06-07 | In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a c… |
CVE-2017-7191 | Critical | 9.8 | 2017-03-27 | The netjoin processing in Irssi 1.x before 1.0.2 allows attackers to cause a denial of service (use-after-free) and possibly execute arbitrary code via unspeci… |
CVE-2017-5356 | High | 7.5 | 2017-03-03 | Irssi before 0.8.21 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a string containing a formatting sequence (%[) with… |
CVE-2017-5196 | High | 7.5 | 2017-03-03 | Irssi 0.8.18 before 0.8.21 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via vectors involving strings that are not UTF8. |
CVE-2017-5195 | High | 7.5 | 2017-03-03 | Irssi 0.8.17 before 0.8.21 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted ANSI x8 color code. |
CVE-2017-5194 | High | 7.5 | 2017-03-03 | Use-after-free vulnerability in Irssi before 0.8.21 allows remote attackers to cause a denial of service (crash) via an invalid nick message. |
CVE-2017-5193 | High | 7.5 | 2017-03-03 | The nickcmp function in Irssi before 0.8.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a message without a n… |
CVE-2016-7553 | Low | 3.3 | 2017-02-27 | 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 use… |
CVE-2016-7045 | High | 7.5 | 2016-09-27 | 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 cra… |
CVE-2016-7044 | High | 7.5 | 2016-09-27 | 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… |
CVE-2010-1156 | | | 2010-04-16 | 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 relate… |
CVE-2010-1155 | | | 2010-04-16 | 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 Alte… |
CVE-2009-1959 | | | 2009-06-08 | Off-by-one error in the event_wallops function in fe-common/irc/fe-events.c in irssi 0.8.13 allows remote IRC servers to cause a denial of service (crash) via… |
CVE-2007-4399 | | | 2007-08-18 | 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… |
CVE-2007-4398 | | | 2007-08-18 | 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 arbit… |
CVE-2007-4397 | | | 2007-08-18 | 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… |
CVE-2007-4396 | | | 2007-08-18 | 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… |
CVE-2006-0458 | | | 2006-03-06 | The DCC ACCEPT command handler in irssi before 0.8.9+0.8.10rc5-0ubuntu4.1 in Ubuntu Linux, and possibly other distributions, allows remote attackers to cause a… |
CVE-2003-1020 | | | 2004-01-05 | 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-2002-1840 | | | 2002-12-31 | irssi IRC client 0.8.4, when downloaded after 14-March-2002, could contain a backdoor in the configuration file, which allows remote attackers to access the sy… |
CVE-2002-0983 | | | 2002-09-24 | IRC client irssi in irssi-text before 0.8.4 allows remote attackers to cause a denial of service (crash) via an IRC channel that has a long topic followed by a… |