CVE-2020-8252 Vulnerability Details

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CVE-2020-8252 Metadata Quick Info

CVE Published: 18/09/2020 | CVE Updated: 04/08/2024 | CVE Year: 2020
Source: hackerone | Vendor: n/a | Product: https://github.com/nodejs/node
Status : PUBLISHED

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CVE-2020-8252 Description

The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.

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-120
CWE Name: Classic Buffer Overflow (CWE-120)
Source: n/a

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).