{
  "id": "CVE-2024-56378",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-12-23T00:15:05.133",
  "lastModified": "2024-12-26T20:15:23.270",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "libpoppler.so in Poppler through 24.12.0 has an out-of-bounds read vulnerability within the JBIG2Bitmap::combine function in JBIG2Stream.cc."
    },
    {
      "lang": "es",
      "value": "libpoppler.so en Poppler hasta 24.12.0 tiene una vulnerabilidad de lectura fuera de los l\u00edmites dentro de la funci\u00f3n JBIG2Bitmap::combine en JBIG2Stream.cc."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://gitlab.freedesktop.org/poppler/poppler/-/blob/30eada0d2bceb42c2d2a87361339063e0b9bea50/CMakeLists.txt#L621",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84e",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553",
      "source": "cve@mitre.org"
    }
  ]
}