PatchTheCVEhardlink vulnerabilities and fixes
Recent CVEs affecting hardlink, with upgrade or downgrade steps. 3 tracked.
hardlink has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 3. Most recent: 2019-11-26. Highest priority: CVE-2011-3631 (score 57/100).
- CVE-2011-3632 HIGH 7.1 UPGRADE MITIGATE Hardlink before 0.1.2 operates on full file system objects path names which can allow a local attacker to use
- CVE-2011-3631 HIGH 8.8 UPGRADE MITIGATE Hardlink before 0.1.2 has multiple integer overflows leading to heap-based buffer overflows because of the way
- CVE-2011-3630 HIGH 8.8 UPGRADE MITIGATE Hardlink before 0.1.2 suffer from multiple stack-based buffer overflow flaws because of the way directory tree
FAQ
How do I fix hardlink vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is hardlink being exploited right now?
None of the tracked hardlink CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which hardlink CVE should I patch first?
CVE-2011-3631 currently ranks highest (57/100): Hardlink before 0.1.2 has multiple integer overflows leading to heap-based buffer overflows because of the way.