fkie_cve-2025-5222
Vulnerability from fkie_nvd
Published
2025-05-27 21:15
Modified
2025-08-08 14:55
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:11888Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:12083Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:12331Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:12332Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:12333Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-5222Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2368600Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/06/msg00015.htmlMailing List
Impacted products
Vendor Product Version
unicode international_components_for_unicode *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:unicode:international_components_for_unicode:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA91C946-4A22-4445-9481-2FFFE43B78AB",
              "versionEndExcluding": "78.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the \u0027subtag\u0027 struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un desbordamiento del b\u00fafer de pila en componentes internacionales para Unicode (ICU). Al ejecutar el binario genrb, la estructura \u0027subtag\u0027 se desbord\u00f3 en la funci\u00f3n SRBRoot::addTag. Este problema puede provocar corrupci\u00f3n de memoria y la ejecuci\u00f3n local de c\u00f3digo arbitrario."
    }
  ],
  "id": "CVE-2025-5222",
  "lastModified": "2025-08-08T14:55:36.747",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-05-27T21:15:23.030",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2025:11888"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      ],
      "url": "https://access.redhat.com/errata/RHSA-2025:12083"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2025:12331"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2025:12332"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2025:12333"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/security/cve/CVE-2025-5222"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368600"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00015.html"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}


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