CVE-2018-6337 Vulnerability Details

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CVE-2018-6337 Metadata Quick Info

CVE Published: 31/12/2018 | CVE Updated: 05/08/2024 | CVE Year: 2018
Source: facebook | Vendor: Facebook | Product: HHVM
Status : PUBLISHED

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CVE-2018-6337 Description

folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID: CWE-212
CWE Name: Improper Cross-boundary Removal of Sensitive Data (CWE-212)
Source: Facebook

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).