ubuntu-cve-2025-31177
Vulnerability from osv_ubuntu
Published
2025-05-07 21:16
Modified
2026-05-20 15:17
Summary
Details

gnuplot is affected by a heap buffer overflow at function utf8_copy_one.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
N/A (UNKNOWN)
negligible
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "gnuplot",
            "binary_version": "5.2.2+dfsg1-2ubuntu1+esm2"
          },
          {
            "binary_name": "gnuplot-data",
            "binary_version": "5.2.2+dfsg1-2ubuntu1+esm2"
          },
          {
            "binary_name": "gnuplot-nox",
            "binary_version": "5.2.2+dfsg1-2ubuntu1+esm2"
          },
          {
            "binary_name": "gnuplot-qt",
            "binary_version": "5.2.2+dfsg1-2ubuntu1+esm2"
          },
          {
            "binary_name": "gnuplot-x11",
            "binary_version": "5.2.2+dfsg1-2ubuntu1+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "gnuplot",
        "purl": "pkg:deb/ubuntu/gnuplot@5.2.2+dfsg1-2ubuntu1+esm2?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.2.2+dfsg1-2ubuntu1+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.0.7+dfsg1-1",
        "5.2.2+dfsg1-2",
        "5.2.2+dfsg1-2ubuntu1",
        "5.2.2+dfsg1-2ubuntu1+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "gnuplot",
            "binary_version": "5.2.8+dfsg1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "gnuplot-data",
            "binary_version": "5.2.8+dfsg1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "gnuplot-nox",
            "binary_version": "5.2.8+dfsg1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "gnuplot-qt",
            "binary_version": "5.2.8+dfsg1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "gnuplot-x11",
            "binary_version": "5.2.8+dfsg1-2ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "gnuplot",
        "purl": "pkg:deb/ubuntu/gnuplot@5.2.8+dfsg1-2ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.2.8+dfsg1-2ubuntu0.1~esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.2.6+dfsg1-2",
        "5.2.7+dfsg1-6",
        "5.2.8+dfsg1-1",
        "5.2.8+dfsg1-2",
        "5.2.8+dfsg1-2ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "gnuplot",
            "binary_version": "5.4.2+dfsg2-2ubuntu0.1~esm1"
          },
          {
            "binary_name": "gnuplot-data",
            "binary_version": "5.4.2+dfsg2-2ubuntu0.1~esm1"
          },
          {
            "binary_name": "gnuplot-nox",
            "binary_version": "5.4.2+dfsg2-2ubuntu0.1~esm1"
          },
          {
            "binary_name": "gnuplot-qt",
            "binary_version": "5.4.2+dfsg2-2ubuntu0.1~esm1"
          },
          {
            "binary_name": "gnuplot-x11",
            "binary_version": "5.4.2+dfsg2-2ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "gnuplot",
        "purl": "pkg:deb/ubuntu/gnuplot@5.4.2+dfsg2-2ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.4.2+dfsg2-2ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.1+dfsg1-1",
        "5.4.2+dfsg2-1",
        "5.4.2+dfsg2-2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "gnuplot",
            "binary_version": "6.0.0+dfsg1-1ubuntu3+esm1"
          },
          {
            "binary_name": "gnuplot-data",
            "binary_version": "6.0.0+dfsg1-1ubuntu3+esm1"
          },
          {
            "binary_name": "gnuplot-nox",
            "binary_version": "6.0.0+dfsg1-1ubuntu3+esm1"
          },
          {
            "binary_name": "gnuplot-qt",
            "binary_version": "6.0.0+dfsg1-1ubuntu3+esm1"
          },
          {
            "binary_name": "gnuplot-x11",
            "binary_version": "6.0.0+dfsg1-1ubuntu3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "gnuplot",
        "purl": "pkg:deb/ubuntu/gnuplot@6.0.0+dfsg1-1ubuntu3+esm1?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.0+dfsg1-1ubuntu3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.4+dfsg1-2build1",
        "6.0.0+dfsg1-1ubuntu2",
        "6.0.0+dfsg1-1ubuntu3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "gnuplot",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-data",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-nox",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-qt",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-x11",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "gnuplot",
        "purl": "pkg:deb/ubuntu/gnuplot@6.0.2+dfsg1-2ubuntu1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.2+dfsg1-2ubuntu1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.0.2+dfsg1-1",
        "6.0.2+dfsg1-2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "gnuplot",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-data",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-nox",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-qt",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "gnuplot-x11",
            "binary_version": "6.0.2+dfsg1-2ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "gnuplot",
        "purl": "pkg:deb/ubuntu/gnuplot@6.0.2+dfsg1-2ubuntu1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.2+dfsg1-2ubuntu1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "details": "gnuplot is affected by a heap buffer overflow at function utf8_copy_one.",
  "id": "UBUNTU-CVE-2025-31177",
  "modified": "2026-05-20T15:17:32Z",
  "published": "2025-05-07T21:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-31177"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-31177"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2355342"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7773-1"
    }
  ],
  "related": [
    "USN-7773-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "negligible",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2025-31177"
  ]
}



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