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irssi irssi vulnerabilities and exploits
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5
CVSSv2
CVE-2018-7052
An issue exists in Irssi prior to 1.0.7 and 1.1.x prior to 1.1.1. When the number of windows exceeds the available space, a crash due to a NULL pointer dereference would occur.
Irssi Irssi 1.1.0
Irssi Irssi
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 17.10
Debian Debian Linux 9.0
5
CVSSv2
CVE-2018-5205
When using incomplete escape codes, Irssi prior to 1.0.6 may access data beyond the end of the string.
Irssi Irssi
Debian Debian Linux 9.0
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 17.04
Canonical Ubuntu Linux 17.10
Canonical Ubuntu Linux 14.04
5
CVSSv2
CVE-2018-5207
When using an incomplete variable argument, Irssi prior to 1.0.6 may access data beyond the end of the string.
Irssi Irssi
Debian Debian Linux 9.0
5
CVSSv2
CVE-2017-15227
Irssi prior to 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.
Irssi Irssi
5
CVSSv2
CVE-2017-15228
Irssi prior to 1.0.5, when installing themes with unterminated colour formatting sequences, may access data beyond the end of the string.
Irssi Irssi
5
CVSSv2
CVE-2017-15721
In Irssi prior to 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.
Irssi Irssi
Debian Debian Linux 8.0
Debian Debian Linux 7.0
Debian Debian Linux 9.0
5
CVSSv2
CVE-2017-15723
In Irssi prior to 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while splitting the message.
Irssi Irssi
Debian Debian Linux 8.0
Debian Debian Linux 9.0
5
CVSSv2
CVE-2017-9468
In Irssi prior to 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 crash.
Irssi Irssi
Debian Debian Linux 8.0
Debian Debian Linux 9.0
5
CVSSv2
CVE-2017-9469
In Irssi prior to 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus, remote attackers might be able to cause a crash.
Irssi Irssi
Debian Debian Linux 9.0
Debian Debian Linux 8.0
5
CVSSv2
CVE-2017-5193
The nickcmp function in Irssi prior to 0.8.21 allows remote malicious users to cause a denial of service (NULL pointer dereference and crash) via a message without a nick.
Irssi Irssi
Debian Debian Linux 7.0
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-29895
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CVE-2024-5064
CVE-2023-52677
CVE-2023-52682
CVE-2024-30051
CVE-2024-35849
remote attackers
remote
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