CVE-2015-4469

Published Jun 11, 2015

Last updated 8 years ago

Overview

Description: The chmd_read_headers function in chmd.c in libmspack before 0.5 does not validate name lengths, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CHM file.
Source: cve@mitre.org
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.3
Impact score: 2.9
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-119

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FC9FC4D8-C531-4FF5-8F82-B250F8E20BD0",
            "versionEndIncluding": "0.4-3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References