CVE-2023-33863

Published Jun 7, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow. 0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-190

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:renderdoc:renderdoc:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "79FC1D66-CA87-4FA7-9E1C-EEEC9A6319D0",
            "versionEndExcluding": "1.27"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References