CVE-2012-1163

Published Jul 12, 2012

Last updated 13 years ago

Overview

Description: Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers "improper restrictions of operations within the bounds of a memory buffer" and an information leak.
Source: secalert@redhat.com
NVD status: Analyzed

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.8
Impact score: 6.4
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-189

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:nih:libzip:0.10:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "594609BD-8B2D-4716-9170-76A56057194B"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References