VDB

CISA-2025-9951

CISA-2025-9951 PUBLISHED CVSS 7.2 HIGH

Reported by Google · Published September 9, 2025

A heap-buffer-overflow write exists in jpeg2000dec FFmpeg which allows an attacker to potentially gain remote code execution or cause denial of service via the channel definition cdef atom of JPEG2000.

Risk Scores

CVSS 4.0
7.2
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H

Affected Products

VendorProductVersions
FFmpegFFmpeg< 8.0
FFmpegFFmpeg< 8.0, < 8.0

Timeline

  • Sep 9, 2025 CVE Published
  • Sep 10, 2025 CVE Updated

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›