(RHSA-2024:3671) Moderate: ruby:3.3 security, bug fix, and enhancement update

2024-06-0608:56:58

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ruby

scripting language

buffer overread

rce vulnerability

memory address read

security update

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

JSON

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 (3.3). (RHEL-37697)

Security Fix(es):

ruby: Buffer overread vulnerability in StringIO (CVE-2024-27280)
ruby: RCE vulnerability with .rdoc_options in RDoc (CVE-2024-27281)
ruby: Arbitrary memory address read vulnerability with Regex search (CVE-2024-27282)

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.

OSVersionArchitecturePackageVersionFilename
RedHatanyppc64lerubygem-racc-debuginfo< 1.7.3-2.module+el9.4.0+21859+16f07581rubygem-racc-debuginfo-1.7.3-2.module+el9.4.0+21859+16f07581.ppc64le.rpm
RedHatanyx86_64rubygem-json-debuginfo< 2.7.1-2.module+el9.4.0+21859+16f07581rubygem-json-debuginfo-2.7.1-2.module+el9.4.0+21859+16f07581.x86_64.rpm
RedHatanyppc64lerubygem-pg< 1.5.4-1.module+el9.4.0+21222+faeeed2frubygem-pg-1.5.4-1.module+el9.4.0+21222+faeeed2f.ppc64le.rpm
RedHatanyx86_64rubygem-bigdecimal-debuginfo< 3.1.5-2.module+el9.4.0+21859+16f07581rubygem-bigdecimal-debuginfo-3.1.5-2.module+el9.4.0+21859+16f07581.x86_64.rpm
RedHatanyaarch64rubygem-pg-debugsource< 1.5.4-1.module+el9.4.0+21222+faeeed2frubygem-pg-debugsource-1.5.4-1.module+el9.4.0+21222+faeeed2f.aarch64.rpm
RedHatanyppc64lerubygem-bigdecimal< 3.1.5-2.module+el9.4.0+21859+16f07581rubygem-bigdecimal-3.1.5-2.module+el9.4.0+21859+16f07581.ppc64le.rpm
RedHatanyx86_64ruby< 3.3.1-2.module+el9.4.0+21859+16f07581ruby-3.3.1-2.module+el9.4.0+21859+16f07581.x86_64.rpm
RedHatanyppc64lerubygem-mysql2< 0.5.5-1.module+el9.4.0+21222+faeeed2frubygem-mysql2-0.5.5-1.module+el9.4.0+21222+faeeed2f.ppc64le.rpm
RedHatanyaarch64rubygem-mysql2< 0.5.5-1.module+el9.4.0+21222+faeeed2frubygem-mysql2-0.5.5-1.module+el9.4.0+21222+faeeed2f.aarch64.rpm
RedHatanyppc64leruby< 3.3.1-2.module+el9.4.0+21859+16f07581ruby-3.3.1-2.module+el9.4.0+21859+16f07581.ppc64le.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	any	ppc64le	rubygem-racc-debuginfo	< 1.7.3-2.module+el9.4.0+21859+16f07581	rubygem-racc-debuginfo-1.7.3-2.module+el9.4.0+21859+16f07581.ppc64le.rpm
RedHat	any	x86_64	rubygem-json-debuginfo	< 2.7.1-2.module+el9.4.0+21859+16f07581	rubygem-json-debuginfo-2.7.1-2.module+el9.4.0+21859+16f07581.x86_64.rpm
RedHat	any	ppc64le	rubygem-pg	< 1.5.4-1.module+el9.4.0+21222+faeeed2f	rubygem-pg-1.5.4-1.module+el9.4.0+21222+faeeed2f.ppc64le.rpm
RedHat	any	x86_64	rubygem-bigdecimal-debuginfo	< 3.1.5-2.module+el9.4.0+21859+16f07581	rubygem-bigdecimal-debuginfo-3.1.5-2.module+el9.4.0+21859+16f07581.x86_64.rpm
RedHat	any	aarch64	rubygem-pg-debugsource	< 1.5.4-1.module+el9.4.0+21222+faeeed2f	rubygem-pg-debugsource-1.5.4-1.module+el9.4.0+21222+faeeed2f.aarch64.rpm
RedHat	any	ppc64le	rubygem-bigdecimal	< 3.1.5-2.module+el9.4.0+21859+16f07581	rubygem-bigdecimal-3.1.5-2.module+el9.4.0+21859+16f07581.ppc64le.rpm
RedHat	any	x86_64	ruby	< 3.3.1-2.module+el9.4.0+21859+16f07581	ruby-3.3.1-2.module+el9.4.0+21859+16f07581.x86_64.rpm
RedHat	any	ppc64le	rubygem-mysql2	< 0.5.5-1.module+el9.4.0+21222+faeeed2f	rubygem-mysql2-0.5.5-1.module+el9.4.0+21222+faeeed2f.ppc64le.rpm
RedHat	any	aarch64	rubygem-mysql2	< 0.5.5-1.module+el9.4.0+21222+faeeed2f	rubygem-mysql2-0.5.5-1.module+el9.4.0+21222+faeeed2f.aarch64.rpm
RedHat	any	ppc64le	ruby	< 3.3.1-2.module+el9.4.0+21859+16f07581	ruby-3.3.1-2.module+el9.4.0+21859+16f07581.ppc64le.rpm