CVE-2011-4259

HIGH · CVSS 9.3 EPSS 2.89%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-11-24 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2011-4259

Severity

HIGH

CVSS

9.3

EPSS

2.89%

Original Filing — NVD Description

Integer underflow in RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a crafted width value in an MPG file.