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Case File

CVE-2009-2043

MEDIUM · CVSS 4.3 EPSS 4.36%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-06-12 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Firefox. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2009-2043
Severity
MEDIUM
CVSS
4.3
EPSS
4.36%
Firefox

Original NVD Description

nsViewManager.cpp in Mozilla Firefox 3.0.2 through 3.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to interaction with TinyMCE.