VULNERABILITY INTELLIGENCE

CVE-2011-4261

CVSS score9.3 HIGH
EPSS probability2.83%
CISA KEVNot currently listed
Published2011-11-24
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C

Description

RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via crafted video dimensions in an MP4 file.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references