Vulnerability Description
The str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rubyonrails | Rails | 1.9.3 |
Related Weaknesses (CWE)
References
- http://seclists.org/oss-sec/2014/q2/362
- http://seclists.org/oss-sec/2014/q2/375
- http://www.securityfocus.com/bid/67705
- https://bugs.ruby-lang.org/issues/9709Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/93505
- http://seclists.org/oss-sec/2014/q2/362
- http://seclists.org/oss-sec/2014/q2/375
- http://www.securityfocus.com/bid/67705
- https://bugs.ruby-lang.org/issues/9709Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/93505
FAQ
What is CVE-2014-3916?
CVE-2014-3916 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string.
How severe is CVE-2014-3916?
CVE-2014-3916 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3916?
Check the references section above for vendor advisories and patch information. Affected products include: Rubyonrails Rails.