USN-4046-1

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Source
https://ubuntu.com/security/notices/USN-4046-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4046-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4046-1
Upstream
Related
Published
2019-07-04T17:38:02.277487Z
Modified
2025-10-13T04:34:51Z
Summary
irssi vulnerabilities
Details

It was discovered that Irssi incorrectly handled certain disconnections. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2018-7054)

It was discovered that Irssi incorrectly handled certain requests. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2019-13045)

References

Affected packages

Ubuntu:16.04:LTS / irssi

Package

Name
irssi
Purl
pkg:deb/ubuntu/irssi@0.8.19-1ubuntu1.9?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.19-1ubuntu1.9

Affected versions

0.*

0.8.17-1ubuntu1
0.8.17-1ubuntu2
0.8.18-1ubuntu1
0.8.19-1ubuntu1
0.8.19-1ubuntu1.2
0.8.19-1ubuntu1.3
0.8.19-1ubuntu1.4
0.8.19-1ubuntu1.5
0.8.19-1ubuntu1.6
0.8.19-1ubuntu1.7
0.8.19-1ubuntu1.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "irssi",
            "binary_version": "0.8.19-1ubuntu1.9"
        },
        {
            "binary_name": "irssi-dev",
            "binary_version": "0.8.19-1ubuntu1.9"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:16.04:LTS",
    "cves": [
        {
            "id": "CVE-2019-13045",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}

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
0Unknown 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"
        },
        {
            "binary_name": "irssi-dev",
            "binary_version": "1.0.5-1ubuntu4.2"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2018-7054",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        },
        {
            "id": "CVE-2019-13045",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}