CVE-2019-5882

Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
irssiirssi
1.1.0 ≤
𝑥
< 1.1.2
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
irssi
bullseye
1.2.3-1
fixed
stretch
not-affected
jessie
not-affected
bookworm
1.4.3-2
fixed
sid
1.4.5-1
fixed
trixie
1.4.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
irssi
cosmic
Fixed 1.1.1-1ubuntu1.1
released
bionic
Fixed 1.0.5-1ubuntu4.1
released
xenial
Fixed 0.8.19-1ubuntu1.8
released
trusty
Fixed 0.8.15-5ubuntu3.6
released
Common Weakness Enumeration
References
https://github.com/irssi/irssi/pull/948
https://irssi.org/NEWS/#v1-1-2
https://irssi.org/security/irssi_sa_2019_01.txt
https://usn.ubuntu.com/3862-1/
https://github.com/irssi/irssi/pull/948
https://irssi.org/NEWS/#v1-1-2
https://irssi.org/security/irssi_sa_2019_01.txt
https://usn.ubuntu.com/3862-1/