FKIE_CVE-2025-40914

Vulnerability from fkie_nvd - Published: 2025-06-11 14:15 - Updated: 2026-06-17 09:22
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Perl CryptX before version 0.087 contains a dependency that may be susceptible to an integer overflow. CryptX embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.
References
9b29abf9-4ab0-4765-b253-1875cd9b441ehttps://github.com/advisories/GHSA-j3xv-6967-cv88
9b29abf9-4ab0-4765-b253-1875cd9b441ehttps://github.com/libtom/libtommath/pull/546
9b29abf9-4ab0-4765-b253-1875cd9b441ehttps://metacpan.org/release/MIK/CryptX-0.086/source/src/ltm/bn_mp_grow.c
9b29abf9-4ab0-4765-b253-1875cd9b441ehttps://www.cve.org/CVERecord?id=CVE-2023-36328
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "packageName": "CryptX",
          "product": "CryptX",
          "programFiles": [
            "src/ltm/bn_mp_grow.c"
          ],
          "repo": "https://github.com/DCIT/perl-CryptX",
          "vendor": "MIK",
          "versions": [
            {
              "lessThanOrEqual": "0.086",
              "status": "affected",
              "version": "0.002",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Perl CryptX before version 0.087 contains a dependency that may be susceptible to an integer overflow.\n\nCryptX embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328."
    },
    {
      "lang": "es",
      "value": "Perl CryptX anterior a la versi\u00f3n 0.087 contiene una dependencia susceptible a un desbordamiento de enteros. CryptX integra una versi\u00f3n de la biblioteca libtommath susceptible a un desbordamiento de enteros asociado con CVE-2023-36328."
    }
  ],
  "id": "CVE-2025-40914",
  "lastModified": "2026-06-17T09:22:17.107",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-40914",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-06-11T14:33:49.813767Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-06-11T14:15:34.007",
  "references": [
    {
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "url": "https://github.com/advisories/GHSA-j3xv-6967-cv88"
    },
    {
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "url": "https://github.com/libtom/libtommath/pull/546"
    },
    {
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "url": "https://metacpan.org/release/MIK/CryptX-0.086/source/src/ltm/bn_mp_grow.c"
    },
    {
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-36328"
    }
  ],
  "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
  "vulnStatus": "Deferred"
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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