PT-2025-52241 · FFmpeg+4 · Ffmpeg+4

·

CVE-2025-63757

·

Published

2025-10-14

·

Updated

2026-06-18

CVSS v2.0

7.8

High

VectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 7:7.1.3-0+deb13u1 FFmpeg version 8.0
Description An integer overflow issue exists in the yuv2ya16 X c template function within the libswscale/output.c component. This could lead to a denial of service or potentially allow for the execution of arbitrary code when processing crafted files or streams.
Recommendations Upgrade FFmpeg to version 7:7.1.3-0+deb13u1 or later. For FFmpeg version 8.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Integer Overflow

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

BDU:2026-03013
CVE-2025-63757
DSA-6073-1
DSA-6079-1
OPENSUSE-SU-2026:10053-1
OPENSUSE-SU-2026:20064-1
SUSE-SU-2026:0198-1
SUSE-SU-2026:0229-1
SUSE-SU-2026:2444-1
SUSE-SU-2026:2445-1
USN-7982-1

Affected Products

Debian
Ffmpeg
Linuxmint
Red Os
Ubuntu