CVE-2011-3631 - CVE House
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Status published High CVE-2011-3631

Hardlink before 0.1.2 has multiple integer overflows leading to heap-based...

Vulnerability Description

Hardlink before 0.1.2 has multiple integer overflows leading to heap-based buffer overflows because of the way string lengths concatenation is done in the calculation of the required memory space to be used. 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 user privileges.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from hardlink

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CVE-2011-3632
Hardlink before 0.1.2 operates on full file system objects path...
High 7.1
CVE-2011-3630
Hardlink before 0.1.2 suffer from multiple stack-based buffer overflow flaws...
High 8.8

Affected Vendor

Affected Software

hardlink
Vulnerable Versions:
0.3.0

Timeline

Official Publish: November 26th, 2019
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.