7.5

CVE-2024-6285

Integer Underflow in Memory Range Check in Renesas RCAR

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Renesas ≫ Rcar Gen3 Versionv2.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.085
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
cve@asrg.io 7.5 0.8 6
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://asrg.io/security-advisories/cve-2024-6285/
Third Party Advisory
https://github.com/renesas-rcar/arm-trusted-firmware/commit/b596f580637bae919b0ac3a5471422a1f756db3b
Patch