UBUNTU-CVE-2018-7054

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Source
https://ubuntu.com/security/CVE-2018-7054
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-7054.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-7054
Upstream
Downstream
USN (2)
Related
USN (2)
Published
2018-02-15T00:00:00Z
Modified
2026-04-22T13:19:19Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:18.04:LTS / irssi

Package

Name
irssi
Purl
pkg:deb/ubuntu/irssi@1.0.5-1ubuntu4.2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.5-1ubuntu4.2

Affected versions

1.*
1.0.4-1ubuntu2
1.0.4-1ubuntu3
1.0.4-1ubuntu4
1.0.5-1ubuntu1
1.0.5-1ubuntu2
1.0.5-1ubuntu3
1.0.5-1ubuntu4
1.0.5-1ubuntu4.1

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "irssi",
            "binary_version":  "1.0.5-1ubuntu4.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-7054.json"