FKIE_CVE-2025-9136

Vulnerability from fkie_nvd - Published: 2025-08-19 12:15 - Updated: 2025-09-12 14:55
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw has been found in libretro RetroArch 1.18.0/1.19.0/1.20.0. This affects the function filestream_vscanf of the file libretro-common/streams/file_stream.c. This manipulation causes out-of-bounds read. The attack needs to be launched locally. Upgrading to version 1.21.0 mitigates this issue. It is recommended to upgrade the affected component.
References
cna@vuldb.comhttps://github.com/libretro/RetroArch/pull/17555Issue Tracking, Patch
cna@vuldb.comhttps://github.com/libretro/RetroArch/pull/17555#issuecomment-2651403849Issue Tracking, Patch
cna@vuldb.comhttps://github.com/libretro/RetroArch/pull/17555/commits/6446f045ec7fc6a5cac3e8ec35a2f0a5889c88e8Patch
cna@vuldb.comhttps://github.com/libretro/RetroArch/releases/tag/v1.21.0Release Notes
cna@vuldb.comhttps://vuldb.com/?ctiid.320516Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.320516Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.617657Third Party Advisory, VDB Entry
134c704f-9b21-4f2e-91b3-4a467353bcc0https://vuldb.com/?submit.617657Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
libretro retroarch 1.18.0
libretro retroarch 1.19.0
libretro retroarch 1.20.0
To clipboard 

{
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    {
      "nodes": [
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          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libretro:retroarch:1.18.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F2D806E4-6774-48B5-826B-D1A738FFE96F",
              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw has been found in libretro RetroArch 1.18.0/1.19.0/1.20.0. This affects the function filestream_vscanf of the file libretro-common/streams/file_stream.c. This manipulation causes out-of-bounds read. The attack needs to be launched locally. Upgrading to version 1.21.0 mitigates this issue. It is recommended to upgrade the affected component."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una falla en libretro RetroArch 1.18.0/1.19.0/1.20.0. Esta afecta a la funci\u00f3n filestream_vscanf del archivo libretro-common/streams/file_stream.c. Esta manipulaci\u00f3n provoca lecturas fuera de los l\u00edmites. El ataque debe ejecutarse localmente. Actualizar a la versi\u00f3n 1.21.0 mitiga este problema. Se recomienda actualizar el componente afectado."
    }
  ],
  "id": "CVE-2025-9136",
  "lastModified": "2025-09-12T14:55:08.680",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "LOCAL",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
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          "version": "2.0"
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          "Recovery": "NOT_DEFINED",
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          "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": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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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  "published": "2025-08-19T12:15:27.390",
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      "description": [
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}


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Sightings

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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.
  • 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.