CVE-2019-11921 Vulnerability Details

  /     /     /  

CVE-2019-11921 Metadata Quick Info

CVE Published: 25/07/2019 | CVE Updated: 04/08/2024 | CVE Year: 2019
Source: facebook | Vendor: Facebook | Product: Proxygen
Status : PUBLISHED

---

CVE-2019-11921 Description

An out of bounds write is possible via a specially crafted packet in certain configurations of Proxygen due to improper handling of Base64 when parsing malformed binary content in Structured HTTP Headers. This issue affects versions of proxygen prior to v2019.07.22.00.

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 Name: Out-of-bounds Write (CWE-ID 787)
Source: Facebook

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).