ubuntu-cve-2025-49466
Vulnerability from osv_ubuntu
Published
2025-06-05 03:15
Modified
2026-07-02 16:09
Summary
Details

aerc before 93bec0d allows directory traversal in commands/msgview/open.go because of direct path concatenation of the name of an attachment part,

Severity
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "aerc",
            "binary_version": "0.8.2-1ubuntu0.3+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "aerc",
        "purl": "pkg:deb/ubuntu/aerc@0.8.2-1ubuntu0.3+esm2?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.3.0-2build1",
        "0.5.2-2",
        "0.6.0-1",
        "0.7.1-1",
        "0.8.2-1",
        "0.8.2-1ubuntu0.1",
        "0.8.2-1ubuntu0.2",
        "0.8.2-1ubuntu0.3",
        "0.8.2-1ubuntu0.3+esm1",
        "0.8.2-1ubuntu0.3+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "aerc",
            "binary_version": "0.17.0-1ubuntu0.24.04.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "aerc",
        "purl": "pkg:deb/ubuntu/aerc@0.17.0-1ubuntu0.24.04.3?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.15.2-2build1",
        "0.16.0-1",
        "0.17.0-1",
        "0.17.0-1build1",
        "0.17.0-1build2",
        "0.17.0-1ubuntu0.24.04.1",
        "0.17.0-1ubuntu0.24.04.2",
        "0.17.0-1ubuntu0.24.04.3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "aerc",
            "binary_version": "0.20.0-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "aerc",
        "purl": "pkg:deb/ubuntu/aerc@0.20.0-2?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.20.0-1",
        "0.20.0-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "aerc",
            "binary_version": "0.21.0-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:26.04:LTS",
        "name": "aerc",
        "purl": "pkg:deb/ubuntu/aerc@0.21.0-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.20.0-2",
        "0.21.0-1",
        "0.21.0-1ubuntu0.1~esm1"
      ]
    }
  ],
  "aliases": [],
  "details": "aerc before 93bec0d allows directory traversal in commands/msgview/open.go because of direct path concatenation of the name of an attachment part,",
  "id": "UBUNTU-CVE-2025-49466",
  "modified": "2026-07-02T16:09:25Z",
  "published": "2025-06-05T03:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-49466"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-49466"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2025-49466"
  ]
}



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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

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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.