CVE-2024-6285CWE-191

Integer Underflow in Memory Range Check in Renesas RCAR

High · published June 24, 2024

CVSS v3.1
7.5
EPSS
0%
Percentile
8.1
In the wild
Unconfirmed
What it is

Integer Underflow (Wrap or Wraparound) vulnerability in Renesas arm-trusted-firmware.

An integer underflow in image range check calculations could lead to bypassing address restrictions and loading of images to unallowed addresses.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00189 · 8.1th percentile
Weakness
CWE-191 · Integer Underflow (Wrap or Wraparound)
Published
2024-06-24T15:32Z
EPSS history
Timeline
  • 24 JUN 15:32Z
    Integer Underflow in Memory Range Check in Renesas RCAR
    cvelistv5