CVE-2023-32216

2023-06-1910:15:09

CWE-787

mozilla

web.nvd.nist.gov

firefox

memory safety

cve-2023-32216

arbitrary code execution

vulnerability

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.003

Percentile

69.7%

JSON

Memory safety bugs present in Firefox 112. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 113.

Affected configurations

Nvd

Vulners

Node

mozillafirefoxRange<113.0

VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mozilla	firefox	*	cpe:2.3:a:mozilla:firefox::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "113",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]