CVE ID | Published | Description | Score | Severity |
---|---|---|---|---|
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. | 8.1 |
High |
||
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. | 7.5 |
High |
||
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. | 7.5 |
High |
||
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. | 7.5 |
High |
||
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. | 9.8 |
Critical |
||
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. | 9.8 |
Critical |
||
When using incomplete escape codes, Irssi before 1.0.6 may access data beyond the end of the string. | 7.5 |
High |
||
When the channel topic is set without specifying a sender, Irssi before 1.0.6 may dereference a NULL pointer. | 9.8 |
Critical |
||
When using an incomplete variable argument, Irssi before 1.0.6 may access data beyond the end of the string. | 7.5 |
High |
||
In Irssi before 1.0.6, a calculation error in the completion code could cause a heap buffer overflow when completing certain strings. | 9.8 |
Critical |
||
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-after-free conditions when updating the state later on. | 7.5 |
High |
||
Irssi before 1.0.5, when installing themes with unterminated colour formatting sequences, may access data beyond the end of the string. | 7.5 |
High |
||
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 to CVE-2017-9468. | 7.5 |
High |
||
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. | 5.9 |
Medium |
||
In Irssi before 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while splitting the message. | 7.5 |
High |