CVE-2017-14054 in FFmpeg
Sumário (Inglês)
In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivr_read_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted IVR file, which claims a large "len" field in the header but does not contain sufficient backing data, is provided, the first type==4 loop would consume huge CPU resources, since there is no EOF check inside the loop.
Reservar
31/08/2017
Divulgação
31/08/2017
Inscrições
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidade | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 106022 | FFmpeg rmdec.c ivr_read_header Negação de Serviço | 399 | Não definido | Correção oficial | CVE-2017-14054 |