What is CVE-2024-35366?

CVE-2024-35366 is a critical-severity vulnerability in Ffmpeg, classified under Integer Overflow or Wraparound. CVSS score: 9.1/10. Published 2024-11-29.

How severe is CVE-2024-35366?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Integer overflow in Ffmpeg

CVE-2024-35366

FFmpeg n6.1.1 is Integer Overflow. The vulnerability exists in the parse_options function of sbgdec.c within the libavformat module. When parsing certain options, the software does not adequately validate the input. This allows for negative duration values to be accepted without proper bounds checking.

Vulnerability class: Integer Overflow

EPSS: 0.006 (46.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Ffmpeg — versions 6.1.1
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Patch)
cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2024-35366?: CVE-2024-35366 is a critical-severity vulnerability in Ffmpeg, classified under Integer Overflow or Wraparound. CVSS score: 9.1/10. Published 2024-11-29.
How severe is CVE-2024-35366?: Critical severity. CVSS v3 base score is 9.1 out of 10.