FKIE_CVE-2017-7790

Vulnerability from fkie_nvd - Published: 2018-06-11 21:29 - Updated: 2024-11-21 03:32
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
On Windows systems, if non-null-terminated strings are copied into the crash reporter for some specific registry keys, stack memory data can be copied until a null is found. This can potentially contain private data from the local system. Note: This attack only affects Windows operating systems. Other operating systems are not affected. This vulnerability affects Firefox < 55.
References
security@mozilla.orghttp://www.securitytracker.com/id/1039124Third Party Advisory, VDB Entry
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1350460Issue Tracking, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2017-18/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1039124Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1350460Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2017-18/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
microsoft windows -
To clipboard 

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  "descriptions": [
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      "value": "On Windows systems, if non-null-terminated strings are copied into the crash reporter for some specific registry keys, stack memory data can be copied until a null is found. This can potentially contain private data from the local system. Note: This attack only affects Windows operating systems. Other operating systems are not affected. This vulnerability affects Firefox \u003c 55."
    },
    {
      "lang": "es",
      "value": "En sistemas Windows, si se copian cadenas no acabadas en null en el crash reporter para algunas claves de registro espec\u00edficas, los datos de la pila se pueden copiar hasta que se encuentre un null. Esto podr\u00eda contener datos privados del sistema local. Nota: este ataque solo afecta a sistemas operativos Windows. Otros sistemas operativos no se han visto afectados. La vulnerabilidad afecta a Firefox en versiones anteriores a la 55."
    }
  ],
  "id": "CVE-2017-7790",
  "lastModified": "2024-11-21T03:32:40.030",
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  "published": "2018-06-11T21:29:09.373",
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  "vulnStatus": "Modified",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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