CVE-2011-4579 in libav

Resumen (Inglés)

The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Reservar

2011-11-29

Divulgación

2012-08-20

Estado

Confirmado

Voces

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidad	CWE	Exp	Con	CVE
61721	libav svq1dec.c svq1_decode_frame desbordamiento de búfer	119	No está definido	Arreglo oficial	CVE-2011-4579

Fuentes

• MITRE
• NVD
• CVE Details