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Case File

CVE-2011-3974

MEDIUM · CVSS 5 EPSS 2.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-10-02 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2011-3974
Severity
MEDIUM
CVSS
5
EPSS
2.50%

Original NVD Description

Integer signedness error in the decode_residual_inter function in cavsdec.c in libavcodec in FFmpeg before 0.7.4 and 0.8.x before 0.8.3 allows remote attackers to cause a denial of service (incorrect write operation and application crash) via an invalid bitstream in a Chinese AVS video (aka CAVS) file, a different vulnerability than CVE-2011-3362.