FKIE_CVE-2020-13524

Vulnerability from fkie_nvd - Published: 2020-12-03 18:15 - Updated: 2024-11-21 05:01
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
An out-of-bounds memory corruption vulnerability exists in the way Pixar OpenUSD 20.05 uses SPECS data from binary USD files. A specially crafted malformed file can trigger an out-of-bounds memory access and modification which results in memory corruption. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.
References
talos-cna@cisco.comhttp://seclists.org/fulldisclosure/2020/Dec/26Mailing List, Third Party Advisory
talos-cna@cisco.comhttp://seclists.org/fulldisclosure/2020/Dec/32Mailing List, Third Party Advisory
talos-cna@cisco.comhttps://support.apple.com/kb/HT212011Third Party Advisory
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1125Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Dec/26Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Dec/32Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212011Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2020-1125Exploit, Third Party Advisory
Impacted products
Vendor Product Version
pixar openusd 20.05
apple mac_os_x *
apple mac_os_x *
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.15.7
apple macos *
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  "cveTags": [],
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      "lang": "en",
      "value": "An out-of-bounds memory corruption vulnerability exists in the way Pixar OpenUSD 20.05 uses SPECS data from binary USD files. A specially crafted malformed file can trigger an out-of-bounds memory access and modification which results in memory corruption. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de corrupci\u00f3n de memoria fuera de l\u00edmites en la forma en que Pixar OpenUSD versi\u00f3n 20.05, usa datos SPECS de archivos binarios USD. Un archivo malformado especialmente dise\u00f1ado puede desencadenar un acceso a la memoria fuera de l\u00edmites y una modificaci\u00f3n que resulta en una corrupci\u00f3n de memoria. Para activar esta vulnerabilidad, la v\u00edctima necesita acceder a un archivo malformado proporcionado por el atacante"
    }
  ],
  "id": "CVE-2020-13524",
  "lastModified": "2024-11-21T05:01:25.503",
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "impactScore": 2.9,
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        "obtainOtherPrivilege": false,
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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.