CVE Watch3 de nov. de 2026

CVE-2026-119843

A flaw was found in GStreamer's gst-plugins-good package. The FLV media demuxer does not properly validate buffer sizes and data availabilit

CVSS

6.5

Média

EPSS

0.6%

p47

KEV

—

Exploit Today

0-100

Publicado: 3 de nov. de 2026 · Última mod.: 3 de nov. de 2026 · CWE-617

EPSS · 30d

0.6%EPSS · 30 dias0.6%

2026-11-032026-11-07

Descrição técnica

A flaw was found in GStreamer's gst-plugins-good package. The FLV media demuxer does not properly validate buffer sizes and data availability when processing enhanced audio and video tags in malformed or truncated FLV streams. A remote attacker could exploit this vulnerability by providing a specially crafted FLV media file that, when opened or streamed by a GStreamer-based application, triggers an assertion failure or a process crash, leading to denial of service.

Referências oficiais

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