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[email protected]CVE-2011-3630

HistoryNov 26, 2019 - 4:15 a.m.

CVE-2011-3630

2019-11-2604:15:10

CWE-787

[email protected]

web.nvd.nist.gov

hardlink

cve-2011-3630

buffer overflow

directory tree

vulnerability

arbitrary code execution

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.9 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.3%

JSON

Hardlink before 0.1.2 suffer from multiple stack-based buffer overflow flaws because of the way directory trees with deeply nested directories are processed. A remote attacker could provide a specially-crafted directory tree, and trick the local user into consolidating it, leading to hardlink executable crash, or, potentially arbitrary code execution with the privileges of the user running the hardlink executable.

Affected configurations

Vulners

NVD

Node

hardlinkhardlinkRange≤0.1.2

CPENameOperatorVersion
hardlink_project:hardlinkhardlink project hardlinklt0.1.2

CPE	Name	Operator	Version
hardlink_project:hardlink	hardlink project hardlink	lt	0.1.2

CNA Affected

[
  {
    "product": "hardlink",
    "vendor": "hardlink",
    "versions": [
      {
        "status": "affected",
        "version": "before 0.1.2"
      }
    ]
  }
]