PT-2025-52241 · FFmpeg+4 · Ffmpeg+4

Miora · Published 2025-10-14 · Updated 2026-03-19 · CVE-2025-63757

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV: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.

DoS

Integer Overflow

Weakness Enumeration

CWE-190

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

USN-7982-1

Affected Products

Debian

Ffmpeg

Linuxmint

Red Os

Ubuntu

References · 45

• https://ubuntu.com/security/CVE-2025-59732 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-63757 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2026-0224SE18 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7982-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-63757 · Security Note
• https://osv.dev/vulnerability/DSA-6073-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0198-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2026-0421SE17 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-63757 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-63757 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-59728 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-63757 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7982-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03013 · Security Note