Wiz
Vulnerability DatabaseCVE-2021-46337

CVE-2021-46337: 
Homebrew vulnerability analysis and mitigation

Overview

CVE-2021-46337 is a vulnerability discovered in JerryScript version 3.0.0, where an assertion failure occurs at the parserlistget function in the js-parser-mem.c file. The vulnerability was disclosed on January 20, 2022 (NVD).

Technical details

The vulnerability manifests as an assertion failure with the message 'pagep != NULL' at /parser/js/js-parser-mem.c(parserlist_get):279. The issue has been assigned a CVSS v3.1 base score of 5.5 (MEDIUM) with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (NVD).

Impact

The vulnerability affects the availability of the system, with no direct impact on confidentiality or integrity. When successfully exploited, it can cause the application to terminate unexpectedly due to the assertion failure (NVD).

Mitigation and workarounds

The vulnerability affects JerryScript version 3.0.0. Users should upgrade to a patched version of the software when available (NVD).

Additional resources

Source: This report was generated using AI

Related Homebrew vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-58360CRITICAL9.8
  • JavaJava
  • org.geoserver.web:gs-web-app
NoYesNov 25, 2025
CVE-2025-65085HIGH8.4
  • NixOSNixOS
  • cobalt
NoNoNov 25, 2025
CVE-2025-65084HIGH8.4
  • NixOSNixOS
  • argon
NoNoNov 25, 2025
CVE-2025-59789HIGH7.5
  • HomebrewHomebrew
  • brpc
NoYesDec 01, 2025
CVE-2025-21621MEDIUM6.1
  • JavaJava
  • geoserver
NoYesNov 25, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Additional Wiz resources

Cloud Vulnerability DB

Cloud Vulnerability DB

A community-led vulnerabilities database

Cloud Threat Landscape

Cloud Threat Landscape

A threat intelligence database

PEACH

PEACH

A tenant isolation framework

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management
Get a demo