nvd-json-data-feeds/CVE-2024/CVE-2024-503xx/CVE-2024-50383.json

{
  "id": "CVE-2024-50383",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-10-23T17:15:19.540",
  "lastModified": "2024-10-25T12:56:36.827",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Botan before 3.6.0, when certain GCC versions are used, has a compiler-induced secret-dependent operation in lib/utils/donna128.h in donna128 (used in Chacha-Poly1305 and x25519). An addition can be skipped if a carry is not set. This was observed for GCC 11.3.0 with -O2 on MIPS, and GCC on x86-i386. (Only 32-bit processors can be affected.)"
    },
    {
      "lang": "es",
      "value": "En las versiones anteriores a la 3.6.0 de Botan, cuando se utilizan ciertas versiones de GCC, se produce una operaci\u00f3n dependiente del secreto inducida por el compilador en lib/utils/donna128.h en donna128 (usada en Chacha-Poly1305 y x25519). Se puede omitir una adici\u00f3n si no se configura un acarreo. Esto se observ\u00f3 para GCC 11.3.0 con -O2 en MIPS y GCC en x86-i386. (Solo se pueden ver afectados los procesadores de 32 bits)."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-203"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://arxiv.org/pdf/2410.13489",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/randombit/botan/commit/53b0cfde580e86b03d0d27a488b6c134f662e957",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/randombit/botan/compare/3.5.0...3.6.0",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://news.ycombinator.com/item?id=41887153",
      "source": "cve@mitre.org"
    }
  ]
}