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CVE-2025-8836

Estado: AnalizadaBaja (1.9)—

A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpc_floorlog2 of the file src/libjasper/jpc/jpc_enc.c of the component JPEG2000 Encoder. The manipulation leads to reachable assertion. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as 79185d32d7a444abae441935b20ae4676b3513d4. It is recommended to apply a patch to fix this issue.

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 (1)

Jasper Project — Jasper

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-8836",
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      "affectedData": [
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          "versions": [
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  "references": [
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  "weaknesses": [
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      "description": [
        {
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          "value": "CWE-617"
        }
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  ],
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      "lang": "en",
      "value": "A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpc_floorlog2 of the file src/libjasper/jpc/jpc_enc.c of the component JPEG2000 Encoder. The manipulation leads to reachable assertion. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as 79185d32d7a444abae441935b20ae4676b3513d4. It is recommended to apply a patch to fix this issue."
    },
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      "lang": "es",
      "value": "Se detectó una vulnerabilidad en JasPer hasta la versión 4.2.5. Este problema afecta a la función jpc_floorlog2 del archivo src/libjasper/jpc/jpc_enc.c del componente JPEG2000 Encoder. La manipulación genera una aserción accesible. El ataque debe abordarse localmente. Se ha hecho público el exploit y puede que sea utilizado. El parche se identifica como 79185d32d7a444abae441935b20ae4676b3513d4. Se recomienda aplicar un parche para solucionar este problema."
    }
  ],
  "lastModified": "2026-06-17T10:07:45.143",
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