CVE-2023-46228

Published Oct 19, 2023

Last updated a year ago

Overview

Description: zchunk before 1.3.2 has multiple integer overflows via malformed zchunk files to lib/comp/comp.c, lib/comp/zstd/zstd.c, lib/dl/multipart.c, or lib/header.c.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-190

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:zchunk:zchunk:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "98C5913A-9F71-4F81-97DA-6093D1CBBBAA",
            "versionEndExcluding": "1.3.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References