title: Red Hat Security Advisory: rh-ruby25-ruby security, bug fix, and enhancement update
description: ruby: HTTP response splitting in WEBrick ruby: Unintentional file and directory creation with directory traversal in tempfile and tmpdir ruby: DoS by large request in WEBrick ruby: Buffer under-read in String#unpack ruby: Unintentional socket creation by poisoned NULL byte in UNIXServer and UNIXSocket ruby: Unintentional directory traversal by poisoned NULL byte in Dir ruby: OpenSSL::X509:: Name equality check does not work correctly ruby: Tainted flags are not propagated in Array#pack and String#unpack with some directives rubygems: Path traversal when writing to a symlinked basedir outside of the root rubygems: Unsafe Object Deserialization Vulnerability in gem owner allowing arbitrary code execution on specially crafted YAML rubygems: Infinite loop vulnerability due to negative size in tar header causes Denial of Service rubygems: Improper verification of signatures in tarball allows to install mis-signed gem rubygems: Missing URL validation on spec home attribute allows malicious gem to set an invalid homepage URL rubygems: XSS vulnerability in homepage attribute when displayed via gem server rubygems: Path traversal issue during gem installation allows to write to arbitrary filesystem locations
cpes: cpe:/a:redhat:rhel_software_collections:3::el7