AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2011-3940

MEDIUM · CVSS 6.8 EPSS 2.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-08-20 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2011-3940
Severity
MEDIUM
CVSS
6.8
EPSS
2.73%

Original NVD Description

nsvdec.c in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11, and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1, allows remote attackers to cause a denial of service (out-of-bounds read and write) via a crafted NSV file that triggers "use of uninitialized streams."