PT-2024-15024 · FFmpeg+4 · Ffmpeg+4

Harvey Phillips · Published 2024-12-31 · Updated 2025-11-27 · CVE-2023-6603

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 (affected versions not specified)

Description A flaw was found in FFmpeg's HLS playlist parsing, allowing a denial of service via a maliciously crafted HLS playlist that triggers a null pointer dereference during initialization.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

CWE-99

Related Identifiers

BDU:2025-14437

CVE-2023-6603

USN-7830-1

USN-7890-1

Affected Products

Debian

Ffmpeg

Linuxmint

Red Os

Ubuntu

References · 27

• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=2334335 · Exploit
• https://ubuntu.com/security/CVE-2025-9951 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-6603 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1216SE65 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-6603 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7830-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-6603 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7890-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6603 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-11-CVE-2023-6603 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-6603 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7830-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-7700 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-10256 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14437 · Security Note