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Case File

CVE-2014-1538

HIGH · CVSS 10 EPSS 4.91%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-06-11 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 10.0. It affects Firefox. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2014-1538
Severity
HIGH
CVSS
10
EPSS
4.91%
Firefox

Original NVD Description

Use-after-free vulnerability in the nsTextEditRules::CreateMozBR function in Mozilla Firefox before 30.0, Firefox ESR 24.x before 24.6, and Thunderbird before 24.6 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.