CVE-2012-2676

Published Jul 25, 2012

Last updated 13 years ago

Overview

Description: Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows on implementing code via a large size value, which causes less memory to be allocated than expected.
Source: secalert@redhat.com
NVD status: Analyzed

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:P/A:N

Weaknesses

nvd@nist.gov: CWE-189

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:emery_berger:hoard:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A97A5779-02DF-4A16-A32D-9CA278F80866",
            "versionEndIncluding": "3.8"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References