CVE-2023-37644

Published Jan 11, 2024

Last updated 10 months ago

CVSS medium 5.5

Overview

Description: SWFTools 0.9.2 772e55a allows attackers to trigger a large memory-allocation attempt via a crafted document, as demonstrated by pdf2swf. This occurs in png_read_chunk in lib/png.c.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:swftools:swftools:0.9.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B6149BA0-2082-45B7-9B43-CAC2F1768770"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References