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CVE-2018-6334

CRITICAL

9.8

Beschreibung

Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below).

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/31/2018

Zuletzt geandert5/6/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

facebook:hhvm

Schwachen (CWE)

CWE-621CWE-20

Referenzen

https://github.com/facebook/hhvm/commit/6937de5544c3eead3466b75020d8382080ed0cff(cve-assign@fb.com)

https://hhvm.com/blog/2018/03/30/hhvm-3.25.2.html(cve-assign@fb.com)

https://github.com/facebook/hhvm/commit/6937de5544c3eead3466b75020d8382080ed0cff(af854a3a-2127-422b-91ae-364da2661108)

https://hhvm.com/blog/2018/03/30/hhvm-3.25.2.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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