usn-7027-1
Vulnerability from osv_ubuntu
Published
2024-09-19 17:16
Modified
2026-06-25 10:46
Summary
emacs, emacs24, emacs25 vulnerabilities
Details

It was discovered that Emacs incorrectly handled input sanitization. An attacker could possibly use this issue to execute arbitrary commands. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-45939)

Xi Lu discovered that Emacs incorrectly handled input sanitization. An attacker could possibly use this issue to execute arbitrary commands. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-48337)

Xi Lu discovered that Emacs incorrectly handled input sanitization. An attacker could possibly use this issue to execute arbitrary commands. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-48338)

Xi Lu discovered that Emacs incorrectly handled input sanitization. An attacker could possibly use this issue to execute arbitrary commands. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-48339)

It was discovered that Emacs incorrectly handled filename sanitization. An attacker could possibly use this issue to execute arbitrary commands. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-28617)

It was discovered that Emacs incorrectly handled certain crafted files. An attacker could possibly use this issue to crash the program, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2024-30203, CVE-2024-30204, CVE-2024-30205)

It was discovered that Emacs incorrectly handled certain crafted files. An attacker could possibly use this issue to execute arbitrary commands. (CVE-2024-39331)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-48337",
              "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30203",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30204",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30205",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-39331",
              "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": "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": "emacs24",
            "binary_version": "24.5+1-6ubuntu1.1+esm4"
          },
          {
            "binary_name": "emacs24-bin-common",
            "binary_version": "24.5+1-6ubuntu1.1+esm4"
          },
          {
            "binary_name": "emacs24-common",
            "binary_version": "24.5+1-6ubuntu1.1+esm4"
          },
          {
            "binary_name": "emacs24-el",
            "binary_version": "24.5+1-6ubuntu1.1+esm4"
          },
          {
            "binary_name": "emacs24-lucid",
            "binary_version": "24.5+1-6ubuntu1.1+esm4"
          },
          {
            "binary_name": "emacs24-nox",
            "binary_version": "24.5+1-6ubuntu1.1+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "emacs24",
        "purl": "pkg:deb/ubuntu/emacs24@24.5+1-6ubuntu1.1+esm4?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "24.5+1-6ubuntu1.1+esm4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "24.5+1-1ubuntu2",
        "24.5+1-1ubuntu4",
        "24.5+1-1ubuntu5",
        "24.5+1-1ubuntu6",
        "24.5+1-1ubuntu7",
        "24.5+1-6ubuntu1",
        "24.5+1-6ubuntu1.1",
        "24.5+1-6ubuntu1.1+esm1",
        "24.5+1-6ubuntu1.1+esm2",
        "24.5+1-6ubuntu1.1+esm3"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-45939",
              "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:3.1/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-2022-48337",
              "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-48339",
              "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:3.1/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-2023-28617",
              "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:3.1/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-2024-30203",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30204",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30205",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-39331",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "emacs25",
            "binary_version": "25.2+1-6ubuntu0.1~esm2"
          },
          {
            "binary_name": "emacs25-bin-common",
            "binary_version": "25.2+1-6ubuntu0.1~esm2"
          },
          {
            "binary_name": "emacs25-common",
            "binary_version": "25.2+1-6ubuntu0.1~esm2"
          },
          {
            "binary_name": "emacs25-el",
            "binary_version": "25.2+1-6ubuntu0.1~esm2"
          },
          {
            "binary_name": "emacs25-lucid",
            "binary_version": "25.2+1-6ubuntu0.1~esm2"
          },
          {
            "binary_name": "emacs25-nox",
            "binary_version": "25.2+1-6ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "emacs25",
        "purl": "pkg:deb/ubuntu/emacs25@25.2+1-6ubuntu0.1~esm2?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "25.2+1-6ubuntu0.1~esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "25.2+1-6"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-45939",
              "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:3.1/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-2022-48337",
              "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-48339",
              "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:3.1/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-2023-28617",
              "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:3.1/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-2024-30203",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30204",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30205",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-39331",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "emacs",
            "binary_version": "1:26.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-bin-common",
            "binary_version": "1:26.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-common",
            "binary_version": "1:26.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-el",
            "binary_version": "1:26.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-gtk",
            "binary_version": "1:26.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-lucid",
            "binary_version": "1:26.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-nox",
            "binary_version": "1:26.3+1-1ubuntu2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "emacs",
        "purl": "pkg:deb/ubuntu/emacs@1:26.3+1-1ubuntu2+esm1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:26.3+1-1ubuntu2+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:26.3+1-1ubuntu1",
        "1:26.3+1-1ubuntu2"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-45939",
              "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:3.1/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-2022-48337",
              "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-48338",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-48339",
              "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:3.1/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-2023-28617",
              "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:3.1/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-2024-30203",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30204",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-30205",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-39331",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "emacs",
            "binary_version": "1:27.1+1-3ubuntu5.2"
          },
          {
            "binary_name": "emacs-bin-common",
            "binary_version": "1:27.1+1-3ubuntu5.2"
          },
          {
            "binary_name": "emacs-common",
            "binary_version": "1:27.1+1-3ubuntu5.2"
          },
          {
            "binary_name": "emacs-el",
            "binary_version": "1:27.1+1-3ubuntu5.2"
          },
          {
            "binary_name": "emacs-gtk",
            "binary_version": "1:27.1+1-3ubuntu5.2"
          },
          {
            "binary_name": "emacs-lucid",
            "binary_version": "1:27.1+1-3ubuntu5.2"
          },
          {
            "binary_name": "emacs-nox",
            "binary_version": "1:27.1+1-3ubuntu5.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "emacs",
        "purl": "pkg:deb/ubuntu/emacs@1:27.1+1-3ubuntu5.2?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:27.1+1-3ubuntu5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:27.1+1-3ubuntu3",
        "1:27.1+1-3ubuntu5",
        "1:27.1+1-3ubuntu5.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2024-39331",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:24.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "emacs",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-bin-common",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-common",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-el",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-gtk",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-lucid",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-nox",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          },
          {
            "binary_name": "emacs-pgtk",
            "binary_version": "1:29.3+1-1ubuntu2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "emacs",
        "purl": "pkg:deb/ubuntu/emacs@1:29.3+1-1ubuntu2+esm1?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:29.3+1-1ubuntu2+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:29.1+1-5ubuntu1",
        "1:29.2+1-1ubuntu1",
        "1:29.2+1-2ubuntu4",
        "1:29.3+1-1ubuntu2"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that Emacs incorrectly handled input sanitization. An\nattacker could possibly use this issue to execute arbitrary commands. This\nissue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04\nLTS. (CVE-2022-45939)\n\nXi Lu discovered that Emacs incorrectly handled input sanitization. An\nattacker could possibly use this issue to execute arbitrary commands. This\nissue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS\nand Ubuntu 22.04 LTS. (CVE-2022-48337)\n\nXi Lu discovered that Emacs incorrectly handled input sanitization. An\nattacker could possibly use this issue to execute arbitrary commands. This\nissue only affected Ubuntu 22.04 LTS. (CVE-2022-48338)\n\nXi Lu discovered that Emacs incorrectly handled input sanitization. An\nattacker could possibly use this issue to execute arbitrary commands. This\nissue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04\nLTS. (CVE-2022-48339)\n\nIt was discovered that Emacs incorrectly handled filename sanitization. An\nattacker could possibly use this issue to execute arbitrary commands. This\nissue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04\nLTS. (CVE-2023-28617)\n\nIt was discovered that Emacs incorrectly handled certain crafted files. An\nattacker could possibly use this issue to crash the program, resulting in\na denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu\n18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2024-30203,\nCVE-2024-30204, CVE-2024-30205)\n\nIt was discovered that Emacs incorrectly handled certain crafted files. An\nattacker could possibly use this issue to execute arbitrary commands.\n(CVE-2024-39331)\n",
  "id": "USN-7027-1",
  "modified": "2026-06-25T10:46:30Z",
  "published": "2024-09-19T17:16:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7027-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-45939"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-48337"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-48338"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-48339"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-28617"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-30203"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-30204"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-30205"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-39331"
    },
    {
      "type": "REPORT",
      "url": "https://launchpad.net/bugs/2070418"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "emacs, emacs24, emacs25 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-45939",
    "UBUNTU-CVE-2022-48337",
    "UBUNTU-CVE-2022-48338",
    "UBUNTU-CVE-2022-48339",
    "UBUNTU-CVE-2023-28617",
    "UBUNTU-CVE-2024-30203",
    "UBUNTU-CVE-2024-30204",
    "UBUNTU-CVE-2024-30205",
    "UBUNTU-CVE-2024-39331"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.