FKIE_CVE-2025-2175

Vulnerability from fkie_nvd - Published: 2025-03-11 07:15 - Updated: 2025-10-03 00:23
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in libzvbi up to 0.2.43. It has been rated as problematic. Affected by this issue is the function _vbi_strndup_iconv. The manipulation leads to integer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.2.44 is able to address this issue. It is recommended to upgrade the affected component. The code maintainer was informed beforehand about the issues. She reacted very fast and highly professional.
References
cna@vuldb.comhttps://github.com/zapping-vbi/zvbi/releases/tag/v0.2.44Release Notes
cna@vuldb.comhttps://github.com/zapping-vbi/zvbi/security/advisories/GHSA-g7cg-7gw9-v8cfPatch, Vendor Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.299204Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.299204Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.512801Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
zapping-vbi zvbi *
To clipboard 

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          "cpeMatch": [
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              "matchCriteriaId": "2A797D3C-8334-46CA-9503-C6B145649870",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in libzvbi up to 0.2.43. It has been rated as problematic. Affected by this issue is the function _vbi_strndup_iconv. The manipulation leads to integer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.2.44 is able to address this issue. It is recommended to upgrade the affected component. The code maintainer was informed beforehand about the issues. She reacted very fast and highly professional."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en libzvbi hasta la versi\u00f3n 0.2.43. Se ha calificado como problem\u00e1tica. La funci\u00f3n _vbi_strndup_iconv est\u00e1 afectada por este problema. La manipulaci\u00f3n provoca un desbordamiento de enteros. El ataque puede ejecutarse de forma remota. El exploit se ha hecho p\u00fablico y puede utilizarse. La actualizaci\u00f3n a la versi\u00f3n 0.2.44 puede solucionar este problema. Se recomienda actualizar el componente afectado. La responsable del c\u00f3digo fue informada de antemano sobre los problemas. Reaccion\u00f3 muy r\u00e1pido y con gran profesionalidad."
    }
  ],
  "id": "CVE-2025-2175",
  "lastModified": "2025-10-03T00:23:24.997",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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          "baseSeverity": "MEDIUM",
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          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
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          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
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          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "PASSIVE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
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          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
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  "published": "2025-03-11T07:15:37.440",
  "references": [
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      "source": "cna@vuldb.com",
      "tags": [
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      "url": "https://github.com/zapping-vbi/zvbi/releases/tag/v0.2.44"
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  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-189"
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      "source": "nvd@nist.gov",
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  ]
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.