CVE-2019-5882 — Use After Free in Irssi

CWE-416 — Use After Free8 documents7 sources
Severity
9.8CRITICALNVD
EPSS
0.5%
top 32.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
IrssiDebian IrssiCanonical Ubuntu Linux
Timeline
PublishedJan 9
Latest updateMay 14

Description

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

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶NVDirssi/irssi1.1.0 — 1.1.2
▶debiandebian/irssi< irssi 1.1.2-1 (bookworm)
▶Debianirssi/irssi< 1.1.2-1+3

Also affects: Ubuntu Linux 14.04, 16.04, 18.04, 18.10

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-843w-9chm-9mvw: Irssi 1↗2022-05-14
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OSV
CVE-2019-5882: Irssi 1↗2019-01-09
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📋Vendor Advisories

3
Ubuntu
Irssi vulnerability↗2019-01-17
▶
Red Hat
irssi: Use-after-free when hidden lines were expired from the scroll buffer↗2019-01-10
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Debian
CVE-2019-5882: irssi - Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from...↗2019
▶

💬Community

2
Bugzilla
CVE-2019-5882 irssi: Use-after-free when hidden lines were expired from the scroll buffer↗2019-01-11
▶
Bugzilla
CVE-2019-5882 irssi: Use-after-free when hidden lines were expired from the scroll buffer [fedora-all]↗2019-01-11
▶