irssi vulnerabilities (Debian)
34 vulnerabilities.
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irssiDebian Irssi 1.3.x and 1.4.x before 1.4.4 has a use-after-free because of use of a stale special... 5.3 Medium -
irssiDebian Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP. 9.8 Critical -
irssiDebian 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... 8.1 High -
irssiDebian Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer. 9.8 Critical -
irssiDebian An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free... 9.8 Critical -
irssiDebian An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free... 9.8 Critical -
irssiDebian An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. When the number of windows... 7.5 High -
irssiDebian An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. Certain nick names could... 7.5 High -
irssiDebian An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference... 7.5 High -
irssiDebian In Irssi before 1.0.6, a calculation error in the completion code could cause a heap buffer... 9.8 Critical -
irssiDebian When using an incomplete variable argument, Irssi before 1.0.6 may access data beyond the end of... 7.5 High -
irssiDebian When the channel topic is set without specifying a sender, Irssi before 1.0.6 may dereference a... 9.8 Critical -
irssiDebian When using incomplete escape codes, Irssi before 1.0.6 may access data beyond the end of the string. 7.5 High -
irssiDebian In Irssi before 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while... 7.5 High -
irssiDebian In certain cases, Irssi before 1.0.5 may fail to verify that a Safe channel ID is long enough,... 5.9 Medium -
irssiDebian In Irssi before 1.0.5, certain incorrectly formatted DCC CTCP messages could cause a NULL pointer... 7.5 High -
irssiDebian Irssi before 1.0.5, when installing themes with unterminated colour formatting sequences, may... 7.5 High -
irssiDebian Irssi before 1.0.5, while waiting for the channel synchronisation, may incorrectly fail to remove... 7.5 High -
irssiDebian An issue was discovered in Irssi before 1.0.4. While updating the internal nick list, Irssi could... 9.8 Critical -
irssiDebian An issue was discovered in Irssi before 1.0.4. When receiving messages with invalid time stamps,... 9.8 Critical -
irssiDebian In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the... 7.5 High -
irssiDebian In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to... 7.5 High -
irssiDebian The netjoin processing in Irssi 1.x before 1.0.2 allows attackers to cause a denial of service ... 9.8 Critical -
irssiDebian Irssi before 0.8.21 allows remote attackers to cause a denial of service (out-of-bounds read and... 7.5 High -
irssiDebian Irssi 0.8.18 before 0.8.21 allows remote attackers to cause a denial of service (out-of-bounds... 7.5 High -
irssiDebian Irssi 0.8.17 before 0.8.21 allows remote attackers to cause a denial of service (out-of-bounds... 7.5 High -
irssiDebian Use-after-free vulnerability in Irssi before 0.8.21 allows remote attackers to cause a denial of... 7.5 High -
irssiDebian The nickcmp function in Irssi before 0.8.21 allows remote attackers to cause a denial of service ... 7.5 High -
irssiDebian The buf.pl script before 2.20 in Irssi before 0.8.20 uses weak permissions for the scrollbuffer... 3.3 Low -
irssiDebian The format_send_to_gui function in the format parsing code in Irssi before 0.8.20 allows remote... 7.5 High -
irssiDebian The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when... 7.5 High -
irssiDebian core/nicklist.c in Irssi before 0.8.15 allows remote attackers to cause a denial of service (NULL... 4.3 Medium -
irssiDebian Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain... 6.8 Medium -
irssiDebian Off-by-one error in the event_wallops function in fe-common/irc/fe-events.c in irssi 0.8.13... 5.0 Medium