Buffer overflow in Ffmpeg

CVE-2014-2098

libavcodec/wmalosslessdec.c in FFmpeg before 2.1.4 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data.

Vulnerability class: Buffer Overflow

EPSS: 0.018 (75.9th percentile) — read the EPSS interpretation.

Affected products

  • Ffmpeg — versions 2.0, 2.0.1, 2.0.2
  • N/a — versions n/a

Weakness classification (CWE)

References