Amazon Linux 2 Security Advisory: ALAS-2023-2201
Advisory Release Date: 2023-08-03 18:10 Pacific
Advisory Updated Date: 2023-08-08 22:02 Pacific
Severity:
Medium
Issue Overview:
An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer. (CVE-2017-9224)
Affected Packages:
ruby
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update ruby to update your system.
New Packages:
aarch64:
ruby-2.0.0.648-36.amzn2.0.5.aarch64
ruby-devel-2.0.0.648-36.amzn2.0.5.aarch64
ruby-libs-2.0.0.648-36.amzn2.0.5.aarch64
rubygem-bigdecimal-1.2.0-36.amzn2.0.5.aarch64
rubygem-io-console-0.4.2-36.amzn2.0.5.aarch64
rubygem-json-1.7.7-36.amzn2.0.5.aarch64
rubygem-psych-2.0.0-36.amzn2.0.5.aarch64
ruby-tcltk-2.0.0.648-36.amzn2.0.5.aarch64
ruby-debuginfo-2.0.0.648-36.amzn2.0.5.aarch64
i686:
ruby-2.0.0.648-36.amzn2.0.5.i686
ruby-devel-2.0.0.648-36.amzn2.0.5.i686
ruby-libs-2.0.0.648-36.amzn2.0.5.i686
rubygem-bigdecimal-1.2.0-36.amzn2.0.5.i686
rubygem-io-console-0.4.2-36.amzn2.0.5.i686
rubygem-json-1.7.7-36.amzn2.0.5.i686
rubygem-psych-2.0.0-36.amzn2.0.5.i686
ruby-tcltk-2.0.0.648-36.amzn2.0.5.i686
ruby-debuginfo-2.0.0.648-36.amzn2.0.5.i686
noarch:
rubygems-2.0.14.1-36.amzn2.0.5.noarch
rubygems-devel-2.0.14.1-36.amzn2.0.5.noarch
rubygem-rake-0.9.6-36.amzn2.0.5.noarch
ruby-irb-2.0.0.648-36.amzn2.0.5.noarch
rubygem-rdoc-4.0.0-36.amzn2.0.5.noarch
ruby-doc-2.0.0.648-36.amzn2.0.5.noarch
rubygem-minitest-4.3.2-36.amzn2.0.5.noarch
src:
ruby-2.0.0.648-36.amzn2.0.5.src
x86_64:
ruby-2.0.0.648-36.amzn2.0.5.x86_64
ruby-devel-2.0.0.648-36.amzn2.0.5.x86_64
ruby-libs-2.0.0.648-36.amzn2.0.5.x86_64
rubygem-bigdecimal-1.2.0-36.amzn2.0.5.x86_64
rubygem-io-console-0.4.2-36.amzn2.0.5.x86_64
rubygem-json-1.7.7-36.amzn2.0.5.x86_64
rubygem-psych-2.0.0-36.amzn2.0.5.x86_64
ruby-tcltk-2.0.0.648-36.amzn2.0.5.x86_64
ruby-debuginfo-2.0.0.648-36.amzn2.0.5.x86_64