usn-4046-1
Vulnerability from osv_ubuntu
Published
2019-07-04 17:38
Modified
2026-04-22 07:36
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
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-13045",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "irssi",
            "binary_version": "0.8.19-1ubuntu1.9"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "irssi",
        "purl": "pkg:deb/ubuntu/irssi@0.8.19-1ubuntu1.9?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.8.19-1ubuntu1.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "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"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-7054",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-13045",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "irssi",
            "binary_version": "1.0.5-1ubuntu4.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "irssi",
        "purl": "pkg:deb/ubuntu/irssi@1.0.5-1ubuntu4.2?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.5-1ubuntu4.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "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"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that Irssi incorrectly handled certain disconnections.\nAn attacker could possibly use this issue to cause a denial of service\nor execute arbitrary code. This issue only affected Ubuntu 18.04 LTS.\n(CVE-2018-7054)\n\nIt was discovered that Irssi incorrectly handled certain requests.\nAn attacker could possibly use this issue to cause a denial of service\nor execute arbitrary code. (CVE-2019-13045)\n",
  "id": "USN-4046-1",
  "modified": "2026-04-22T07:36:37Z",
  "published": "2019-07-04T17:38:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4046-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-7054"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-13045"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "irssi vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2018-7054",
    "UBUNTU-CVE-2019-13045"
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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