CVE-2011-3328

Published Jan 17, 2012

Last updated 12 years ago

Overview

Description: The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.
Source: cret@cert.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 2.6
Impact score: 2.9
Exploitability score: 4.9
Vector string: AV:N/AC:H/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:greg_roelofs:libpng:1.5.4:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C54963C2-AF4D-409D-9F7C-43B87B5C63BD"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References