CVE-2011-3631 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://access.redhat.com/security/cve/cve-2011-3631 | CVE | Third Party Advisory |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645516 | CVE | Issue TrackingThird Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3631 | CVE | Issue TrackingThird Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-3631 | CVE | Third Party Advisory |
| https://access.redhat.com/security/cve/cve-2011-3631 | [email protected] | Third Party Advisory |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645516 | [email protected] | Issue TrackingThird Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3631 | [email protected] | Issue TrackingThird Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-3631 | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-190 | Integer Overflow or Wraparound | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| hardlink project hardlink | < 0.1.2 |
CPE
Remediation
| |
| debian debian linux | 8.0 9.0 10.0 |
CPE
Remediation
| |
| redhat enterprise linux | 5.0 6.0 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Aug 18, 2020 | CPE Deprecation Remap | [email protected] |
| Dec 4, 2019 | Initial Analysis | [email protected] |