CVE-2026-70378

{
  "id": "CVE-2026-70378",
  "sourceIdentifier": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
  "published": "2026-08-05T08:16:41.957",
  "lastModified": "2026-10-24T16:10:00.153",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "imagecli's pipeline operation (Carve::apply in src/image_ops.rs) only asserts , never validating that the ratio is positive. A negative ratio (e.g. -5) causes the computed target width to saturate to 0 via Rust's defined float-to-uint cast, which is then passed to imageproc::seam_carving::shrink_width — a function that panics when given a width below 2, crashing the process."
    },
    {
      "lang": "es",
      "value": "La operación de pipeline ’carve [ratio]’ de imagecli (Carve::apply() en src/image_ops.rs) solo afirma ’ratio menor o igual que 1.0’, nunca validando que la relación sea positiva. Una relación negativa (p. ej., -5) hace que el ancho objetivo calculado se sature a 0 a través de la conversión de flotante a entero sin signo (float-to-uint) definida por Rust, que luego se pasa a imageproc::seam_carving::shrink_width - una función que entra en pánico cuando se le da un ancho inferior a 2, bloqueando el proceso. Esto comparte la misma causa raíz de validación de entrada faltante que el hallazgo hermano ’scale’ en el mismo archivo, pero es una ruta de código distinta y corregible de forma independiente."
    }
  ],
  "affected": [
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "affectedData": [
        {
          "vendor": "theotherphil",
          "product": "imagecli",
          "defaultStatus": "unknown",
          "programFiles": [
            "src/image_ops.rs"
          ],
          "versions": [
            {
              "version": "0",
              "lessThanOrEqual": "0.2.1",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-08-05T13:14:40.565849Z",
          "id": "CVE-2026-70378",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1284"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/theotherphil/imagecli/issues/67",
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c"
    },
    {
      "url": "https://github.com/theotherphil/imagecli/issues/67",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}