Description

A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.

INFO

Published Date :

2026-04-13T00:00:00.000Z

Last Modified :

2026-04-13T19:11:38.554Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2026-30999 vulnerability.

Vendors Products
Ffmpeg
  • Ffmpeg
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-30999.

URL Resource
https://excellent-oatmeal-319.notion.site/CVE-2026-30999-Memory-Leak-e0d88ac53e2e42c1b5ef9aa3497e27b6 cve-icon cve-icon cve-icon
https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html cve-icon cve-icon cve-icon
https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-30999 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-30999 cve-icon
https://www.ffmpeg.org/download.html cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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