Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.
The following packages have been upgraded to a later upstream version: ruby (2.5.9). (BZ#1952626)
Security Fix(es):
* ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch? (CVE-2019-15845)
* ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication (CVE-2019-16201)
* ruby: Code injection via command argument of Shell#test / Shell#[] (CVE-2019-16255)
* rubygem-json: Unsafe object creation vulnerability in JSON (CVE-2020-10663)
* ruby: BasicSocket#read_nonblock method leads to information disclosure (CVE-2020-10933)
* ruby: Potential HTTP request smuggling in WEBrick (CVE-2020-25613)
* ruby: XML round-trip vulnerability in REXML (CVE-2021-28965)
* ruby: HTTP response splitting in WEBrick (CVE-2019-16254)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
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(RHSA-2021:2587) Moderate: ruby:2.5 security, bug fix, and enhancement update
