Out-of-bounds Array Access Vulnerability in FFmpeg's get_cox Function

CVE-2013-7019 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

The get_cox function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not properly validate the reduction factor, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data.

Learn more about our Web Application Penetration Testing UK.