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cvelistASRGCVELIST:CVE-2024-6285
HistoryJun 24, 2024 - 3:32 p.m.

CVE-2024-6285 Integer Underflow in Memory Range Check in Renesas RCAR

2024-06-2415:32:13
CWE-191
ASRG
www.cve.org
5
cve-2024-6285
memory range check
renesas rcar
bypassing address restrictions
image loading

7.5 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

9.1%

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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "packageName": "arm-trusted-firmware",
    "product": "rcar_gen3_v2.5",
    "programFiles": [
      "https://github.com/renesas-rcar/arm-trusted-firmware/blob/rcar_gen3_v2.5/drivers/renesas/common/io/io_rcar.c"
    ],
    "repo": "https://github.com/renesas-rcar/arm-trusted-firmware",
    "vendor": "Renesas",
    "versions": [
      {
        "changes": [
          {
            "at": "b596f580637bae919b0ac3a5471422a1f756db3b",
            "status": "unaffected"
          }
        ],
        "lessThan": "b596f580637bae919b0ac3a5471422a1f756db3b",
        "status": "affected",
        "version": "c2f286820471ed276c57e603762bd831873e5a17",
        "versionType": "git"
      }
    ]
  }
]

7.5 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

9.1%

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