usn-5433-1
Vulnerability from osv_ubuntu
Published
2022-05-23 11:39
Modified
2026-06-25 10:46
Summary
vim vulnerabilities
Details

It was discovered that Vim incorrectly handled parsing of filenames in its search functionality. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service. (CVE-2021-3973)

It was discovered that Vim incorrectly handled memory when opening and searching the contents of certain files. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. (CVE-2021-3974)

It was discovered that Vim incorrectly handled memory when opening and editing certain files. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. (CVE-2021-3984, CVE-2021-4019, CVE-2021-4069)

It was discovered that Vim was using freed memory when dealing with regular expressions inside a visual selection. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. (CVE-2021-4192)

It was discovered that Vim was incorrectly performing read and write operations when in visual block mode, going beyond the end of a line and causing a heap buffer overflow. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. (CVE-2022-0261, CVE-2022-0318)

It was discovered that Vim was using freed memory when dealing with regular expressions through its old regular expression engine. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. (CVE-2022-1154)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2021-3973",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3974",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3984",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-4019",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-4069",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-4192",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-0261",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-0318",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-1154",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "vim",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-athena",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-athena-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-common",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-gnome",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-gnome-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-gtk",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-gtk-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-gtk3",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-gtk3-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-gui-common",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-nox",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-nox-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-runtime",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          },
          {
            "binary_name": "vim-tiny",
            "binary_version": "2:7.4.1689-3ubuntu1.5+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "vim",
        "purl": "pkg:deb/ubuntu/vim@2:7.4.1689-3ubuntu1.5+esm4?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:7.4.1689-3ubuntu1.5+esm4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:7.4.712-2ubuntu4",
        "2:7.4.826-1ubuntu1",
        "2:7.4.826-1ubuntu2",
        "2:7.4.826-1ubuntu3",
        "2:7.4.963-1ubuntu1",
        "2:7.4.963-1ubuntu4",
        "2:7.4.963-1ubuntu5",
        "2:7.4.1689-3ubuntu1",
        "2:7.4.1689-3ubuntu1.1",
        "2:7.4.1689-3ubuntu1.2",
        "2:7.4.1689-3ubuntu1.3",
        "2:7.4.1689-3ubuntu1.4",
        "2:7.4.1689-3ubuntu1.5",
        "2:7.4.1689-3ubuntu1.5+esm2",
        "2:7.4.1689-3ubuntu1.5+esm3"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that Vim incorrectly handled parsing of filenames in its\nsearch functionality. If a user were tricked into opening a specially crafted\nfile, an attacker could crash the application, leading to a denial of\nservice. (CVE-2021-3973)\n\nIt was discovered that Vim incorrectly handled memory when opening and\nsearching the contents of certain files. If a user were tricked into opening\na specially crafted file, an attacker could crash the application, leading to\na denial of service, or possibly achieve code execution with user privileges.\n(CVE-2021-3974)\n\nIt was discovered that Vim incorrectly handled memory when opening and editing\ncertain files. If a user were tricked into opening a specially crafted file,\nan attacker could crash the application, leading to a denial of service, or\npossibly achieve code execution with user privileges. (CVE-2021-3984,\nCVE-2021-4019, CVE-2021-4069)\n\nIt was discovered that Vim was using freed memory when dealing with regular\nexpressions inside a visual selection. If a user were tricked into opening a\nspecially crafted file, an attacker could crash the application, leading to a\ndenial of service, or possibly achieve code execution with user privileges.\n(CVE-2021-4192)\n\nIt was discovered that Vim was incorrectly performing read and write\noperations when in visual block mode, going beyond the end of a line and\ncausing a heap buffer overflow. If a user were tricked into opening a\nspecially crafted file, an attacker could crash the application, leading to a\ndenial of service, or possibly achieve code execution with user privileges.\n(CVE-2022-0261, CVE-2022-0318)\n\nIt was discovered that Vim was using freed memory when dealing with regular\nexpressions through its old regular expression engine. If a user were tricked\ninto opening a specially crafted file, an attacker could crash the application,\nleading to a denial of service, or possibly achieve code execution with user\nprivileges. (CVE-2022-1154)\n",
  "id": "USN-5433-1",
  "modified": "2026-06-25T10:46:05Z",
  "published": "2022-05-23T11:39:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5433-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3973"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3974"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3984"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-4019"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-4069"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-4192"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-0261"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-0318"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-1154"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "vim vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2021-3973",
    "UBUNTU-CVE-2021-3974",
    "UBUNTU-CVE-2021-3984",
    "UBUNTU-CVE-2021-4019",
    "UBUNTU-CVE-2021-4069",
    "UBUNTU-CVE-2021-4192",
    "UBUNTU-CVE-2022-0261",
    "UBUNTU-CVE-2022-0318",
    "UBUNTU-CVE-2022-1154"
  ]
}



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