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Case File

CVE-2012-4179

HIGH · CVSS 9.3 EPSS 4.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-10-10 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2012-4179
Severity
HIGH
CVSS
9.3
EPSS
4.73%
Firefox

Original NVD Description

Use-after-free vulnerability in the nsHTMLCSSUtils::CreateCSSPropertyTxn function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.