ubuntu-cve-2025-43929
Vulnerability from osv_ubuntu
Published
2025-04-20 03:15
Modified
2026-06-17 14:15
Summary
Details

open_actions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that may have been linked from an untrusted document (e.g., a document opened in KDE ghostwriter).

Severity
4.1 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "kitty",
            "binary_version": "0.32.2-1ubuntu0.4"
          },
          {
            "binary_name": "kitty-shell-integration",
            "binary_version": "0.32.2-1ubuntu0.4"
          },
          {
            "binary_name": "kitty-terminfo",
            "binary_version": "0.32.2-1ubuntu0.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "kitty",
        "purl": "pkg:deb/ubuntu/kitty@0.32.2-1ubuntu0.4?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.26.5-3ubuntu2",
        "0.26.5-5ubuntu1",
        "0.31.0-3",
        "0.31.0-4",
        "0.32.2-1",
        "0.32.2-1build2",
        "0.32.2-1build3",
        "0.32.2-1ubuntu0.1",
        "0.32.2-1ubuntu0.2",
        "0.32.2-1ubuntu0.3",
        "0.32.2-1ubuntu0.4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "kitty",
            "binary_version": "0.41.1-2+deb13u1build0.25.10.1"
          },
          {
            "binary_name": "kitty-shell-integration",
            "binary_version": "0.41.1-2+deb13u1build0.25.10.1"
          },
          {
            "binary_name": "kitty-terminfo",
            "binary_version": "0.41.1-2+deb13u1build0.25.10.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "kitty",
        "purl": "pkg:deb/ubuntu/kitty@0.41.1-2+deb13u1build0.25.10.1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.39.1-1",
        "0.41.1-2",
        "0.41.1-2+deb13u1build0.25.10.1"
      ]
    }
  ],
  "aliases": [],
  "details": "open_actions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that may have been linked from an untrusted document (e.g., a document opened in KDE ghostwriter).",
  "id": "UBUNTU-CVE-2025-43929",
  "modified": "2026-06-17T14:15:35Z",
  "published": "2025-04-20T03:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-43929"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-43929"
    },
    {
      "type": "REPORT",
      "url": "https://ghostwriter.kde.org/documentation/#links"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/0xBenCantCode/CVE-2025-43929"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/kovidgoyal/kitty/compare/v0.40.1...v0.41.0"
    },
    {
      "type": "REPORT",
      "url": "https://hitman.services/cve-2025-43929/"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "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"
    }
  ],
  "upstream": [
    "CVE-2025-43929"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.