FKIE_CVE-2025-9230

Vulnerability from fkie_nvd - Published: 2025-09-30 14:15 - Updated: 2025-11-04 22:16
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Issue summary: An application trying to decrypt CMS messages encrypted using password based encryption can trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service for an application. The out-of-bounds write can cause a memory corruption which can have various consequences including a Denial of Service or Execution of attacker-supplied code. Although the consequences of a successful exploit of this vulnerability could be severe, the probability that the attacker would be able to perform it is low. Besides, password based (PWRI) encryption support in CMS messages is very rarely used. For that reason the issue was assessed as Moderate severity according to our Security Policy. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as the CMS implementation is outside the OpenSSL FIPS module boundary.
References
openssl-security@openssl.orghttps://github.com/openssl/openssl/commit/5965ea5dd6960f36d8b7f74f8eac67a8eb8f2b45
openssl-security@openssl.orghttps://github.com/openssl/openssl/commit/9e91358f365dee6c446dcdcdb01c04d2743fd280
openssl-security@openssl.orghttps://github.com/openssl/openssl/commit/a79c4ce559c6a3a8fd4109e9f33c1185d5bf2def
openssl-security@openssl.orghttps://github.com/openssl/openssl/commit/b5282d677551afda7d20e9c00e09561b547b2dfd
openssl-security@openssl.orghttps://github.com/openssl/openssl/commit/bae259a211ada6315dc50900686daaaaaa55f482
openssl-security@openssl.orghttps://github.openssl.org/openssl/extended-releases/commit/c2b96348bfa662f25f4fabf81958ae822063dae3
openssl-security@openssl.orghttps://github.openssl.org/openssl/extended-releases/commit/dfbaf161d8dafc1132dd88cd48ad990ed9b4c8ba
openssl-security@openssl.orghttps://openssl-library.org/news/secadv/20250930.txt
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2025/09/30/5
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/10/msg00001.html
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Issue summary: An application trying to decrypt CMS messages encrypted using\npassword based encryption can trigger an out-of-bounds read and write.\n\nImpact summary: This out-of-bounds read may trigger a crash which leads to\nDenial of Service for an application. The out-of-bounds write can cause\na memory corruption which can have various consequences including\na Denial of Service or Execution of attacker-supplied code.\n\nAlthough the consequences of a successful exploit of this vulnerability\ncould be severe, the probability that the attacker would be able to\nperform it is low. Besides, password based (PWRI) encryption support in CMS\nmessages is very rarely used. For that reason the issue was assessed as\nModerate severity according to our Security Policy.\n\nThe FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this\nissue, as the CMS implementation is outside the OpenSSL FIPS module\nboundary."
    },
    {
      "lang": "es",
      "value": "Resumen del problema: Una aplicaci\u00f3n que intenta descifrar mensajes CMS cifrados usando cifrado basado en contrase\u00f1a puede desencadenar una lectura y escritura fuera de l\u00edmites.\n\nResumen del impacto: Esta lectura fuera de l\u00edmites puede desencadenar un fallo que lleva a una Denegaci\u00f3n de Servicio para una aplicaci\u00f3n. La escritura fuera de l\u00edmites puede causar una corrupci\u00f3n de memoria que puede tener varias consecuencias, incluyendo una Denegaci\u00f3n de Servicio o la ejecuci\u00f3n de c\u00f3digo suministrado por el atacante.\n\nAunque las consecuencias de un exploit exitoso de esta vulnerabilidad podr\u00edan ser graves, la probabilidad de que el atacante pudiera realizarlo es baja. Adem\u00e1s, el soporte de cifrado basado en contrase\u00f1a (PWRI) en mensajes CMS se usa muy raramente. Por esa raz\u00f3n, el problema fue evaluado como de severidad Moderada seg\u00fan nuestra Pol\u00edtica de Seguridad.\n\nLos m\u00f3dulos FIPS en 3.5, 3.4, 3.3, 3.2, 3.1 y 3.0 no se ven afectados por este problema, ya que la implementaci\u00f3n de CMS est\u00e1 fuera del l\u00edmite del m\u00f3dulo FIPS de OpenSSL."
    }
  ],
  "id": "CVE-2025-9230",
  "lastModified": "2025-11-04T22:16:45.360",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-09-30T14:15:41.050",
  "references": [
    {
      "source": "openssl-security@openssl.org",
      "url": "https://github.com/openssl/openssl/commit/5965ea5dd6960f36d8b7f74f8eac67a8eb8f2b45"
    },
    {
      "source": "openssl-security@openssl.org",
      "url": "https://github.com/openssl/openssl/commit/9e91358f365dee6c446dcdcdb01c04d2743fd280"
    },
    {
      "source": "openssl-security@openssl.org",
      "url": "https://github.com/openssl/openssl/commit/a79c4ce559c6a3a8fd4109e9f33c1185d5bf2def"
    },
    {
      "source": "openssl-security@openssl.org",
      "url": "https://github.com/openssl/openssl/commit/b5282d677551afda7d20e9c00e09561b547b2dfd"
    },
    {
      "source": "openssl-security@openssl.org",
      "url": "https://github.com/openssl/openssl/commit/bae259a211ada6315dc50900686daaaaaa55f482"
    },
    {
      "source": "openssl-security@openssl.org",
      "url": "https://github.openssl.org/openssl/extended-releases/commit/c2b96348bfa662f25f4fabf81958ae822063dae3"
    },
    {
      "source": "openssl-security@openssl.org",
      "url": "https://github.openssl.org/openssl/extended-releases/commit/dfbaf161d8dafc1132dd88cd48ad990ed9b4c8ba"
    },
    {
      "source": "openssl-security@openssl.org",
      "url": "https://openssl-library.org/news/secadv/20250930.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2025/09/30/5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00001.html"
    }
  ],
  "sourceIdentifier": "openssl-security@openssl.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "openssl-security@openssl.org",
      "type": "Secondary"
    }
  ]
}


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