CVE-2009-4639

MEDIUM · CVSS 4.3 EPSS 3.00%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-02-10 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2009-4639

Severity

MEDIUM

CVSS

4.3

EPSS

3.00%

Original NVD Description

The av_rescale_rnd function in the AVI demuxer in FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) via a crafted AVI file that triggers a divide-by-zero error.