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CVE-2021-3410

Estado: ModificadaAlta (7.8)—

A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in caca_resize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Debian — Debian LinuxFedoraproject — FedoraLibcaca Project — Libcaca

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-3410",
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          "authentication": "NONE",
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      "affectedData": [
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  "published": "2021-02-23T23:15:14.160",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "patrick@puiterwijk.org",
      "description": [
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          "value": "CWE-119"
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      "description": [
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          "value": "CWE-190"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in caca_resize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context."
    },
    {
      "lang": "es",
      "value": "Se encontró un fallo en libcaca versión v0.99.beta19. Un problema de desbordamiento del búfer en la función caca_resize en el archivo libcaca/caca/canvas.c, puede conllevar a una ejecución local de código arbitrario en el contexto del usuario"
    }
  ],
  "lastModified": "2026-06-17T04:05:02.567",
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