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CVE-2023-29132

Medium priority
Fixed

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 line is concurrent with printing of a formatted line.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Not affected Not affected Not affected Not affected
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CVE-2019-15717

Medium priority
Fixed

Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Not affected Not affected
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CVE-2019-13045

Medium priority
Fixed

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.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed Fixed
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CVE-2019-5882

Medium priority
Fixed

Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed Fixed
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CVE-2018-7054

Low priority
Fixed

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.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed Not affected
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CVE-2018-7053

Medium priority
Fixed

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.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed
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CVE-2018-7052

Low priority
Fixed

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.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed
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CVE-2018-7051

Medium priority
Fixed

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.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed
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CVE-2018-7050

Medium priority
Fixed

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.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed
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CVE-2018-5208

Medium priority
Fixed

In Irssi before 1.0.6, a calculation error in the completion code could cause a heap buffer overflow when completing certain strings.

1 affected package

irssi

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
irssi Fixed
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