FKIE_CVE-2025-61146

Vulnerability from fkie_nvd - Published: 2026-02-23 19:22 - Updated: 2026-02-26 20:01
Severity ?
4.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c.
References
cve@mitre.orghttps://gist.github.com/optionGo/1100e5be05c5558501a95f5e99160584Third Party Advisory
cve@mitre.orghttps://github.com/saitoha/libsixel/commit/e0ba6685262a3679cc5b9009c0c5b7dc8a3f262ePatch
cve@mitre.orghttps://github.com/saitoha/libsixel/issues/207Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
libsixel_project libsixel *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libsixel_project:libsixel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "05F5FF8C-81C9-4146-BDCC-0DD1E523A75F",
              "versionEndExcluding": "1.8.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 que saitoha libsixel hasta la v1.8.7 conten\u00eda una fuga de memoria a trav\u00e9s del componente malloc_stub.c."
    }
  ],
  "id": "CVE-2025-61146",
  "lastModified": "2026-02-26T20:01:26.777",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 4.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-23T19:22:56.880",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/optionGo/1100e5be05c5558501a95f5e99160584"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/saitoha/libsixel/commit/e0ba6685262a3679cc5b9009c0c5b7dc8a3f262e"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://github.com/saitoha/libsixel/issues/207"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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