CVE-2024-22254 Out-of-bounds write vulnerability

2024-03-0517:58:24

vmware

www.cve.org

vmware

esxi

out-of-bounds write

vulnerability

sandbox escape

7.9 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

VMware ESXi contains an out-of-bounds write vulnerability. A malicious actor with privileges within the VMX process may trigger an out-of-bounds write leading to an escape of the sandbox.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "VMware ESXi",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "ESXi80U2sb-23305545",
        "status": "affected",
        "version": "8.0",
        "versionType": "custom"
      },
      {
        "lessThan": "ESXi80U1d-23299997",
        "status": "affected",
        "version": "8.0",
        "versionType": "custom"
      },
      {
        "lessThan": "ESXi70U3p-23307199",
        "status": "affected",
        "version": "7.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "VMware Cloud Foundation",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "5.x"
      },
      {
        "status": "affected",
        "version": "4.x"
      }
    ]
  }
]