CVE-2005-3346

Published Nov 20, 2005

Last updated 7 years ago

Overview

Description: Buffer overflow in the environment variable substitution code in main.c in OSH 1.7-14 allows local users to inject arbitrary environment variables, such as LD_PRELOAD, via pathname arguments of the form "$VAR/EVAR=arg", which cause the EVAR portion to be appended to a buffer returned by a getenv function call.
Source: security@debian.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.2
Impact score: 10
Exploitability score: 3.9
Vector string: AV:L/AC:L/Au:N/C:C/I:C/A:C

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:osh:osh:1.7.14:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EB27B3EC-3B62-4A0C-BC3E-F427817D8AB6"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References