CVE-2023-6603CWE-476

Ffmpeg: null pointer dereference in ffmpeg hls parsing

High · published December 31, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
46.8
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00578 · 46.8th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2024-12-31T14:20Z
EPSS history
Timeline
  • 31 DEC 14:20Z
    Ffmpeg: null pointer dereference in ffmpeg hls parsing
    cvelistv5