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Case File

CVE-2012-1941

HIGH · CVSS 9.3 EPSS 4.85%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-06-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 9.3. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2012-1941
Severity
HIGH
CVSS
9.3
EPSS
4.85%
Firefox

Original NVD Description

Heap-based buffer overflow in the nsHTMLReflowState::CalculateHypotheticalBox function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code by resizing a window displaying absolutely positioned and relatively positioned elements in nested columns.