Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2017-14064: ruby security update

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Huawei EulerOS: CVE-2017-14064: ruby security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
08/31/2017
Created
07/25/2018
Added
03/16/2018
Modified
03/29/2018

Description

Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which will stop after encountering a '\0' byte, returning a pointer to a string of length zero, which is not the length stored in space_len.

Solution(s)

  • huawei-euleros-2_0_sp1-upgrade-ruby
  • huawei-euleros-2_0_sp1-upgrade-ruby-irb
  • huawei-euleros-2_0_sp1-upgrade-ruby-libs

References

View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;