high8.8
CVE-2011-3631
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 calc…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Hardlink Project | Hardlink | before 0.1.2 |
| Debian | Debian Linux | Versions 8.0, 9.0, 10.0 |
| Redhat | Enterprise Linux | Versions 5.0, 6.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/security/cve/cve-2011-3631
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645516
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3631
- https://security-tracker.debian.org/tracker/CVE-2011-3631
- https://access.redhat.com/security/cve/cve-2011-3631
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645516
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3631
- https://security-tracker.debian.org/tracker/CVE-2011-3631