CVE-2025-27042CWE-131

Incorrect Calculation of Buffer Size in Video

High · published July 8, 2025

CVSS v3.1

7.8

EPSS

0%

Percentile

0.6

In the wild

Unconfirmed

What it is

Memory corruption while processing video packets received from video firmware.

The record

Technical detail

CVSS v3.1: 7.8 · HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0: Not supplied
EPSS: 0.00094 · 0.6th percentile
Weakness: CWE-131 · Incorrect Calculation of Buffer Size
Published: 2025-07-08T12:49Z

EPSS history

Timeline

08 JUL 12:49Z
Incorrect Calculation of Buffer Size in Video
cvelistv5