[CLSA-2026:1781165954] alt-ruby30: Fix of CVE-2026-27820
Type:
security
Severity:
Critical
Release date:
2026-06-11 08:19:32 UTC
Description:
- CVE-2026-27820: heap buffer overflow in the bundled zlib extension via Zlib::GzipReader#ungetc.
CVEs fixed:
Updated packages:
  • alt-ruby30-3.0.7-171.el9.x86_64.rpm
    sha:f8d5021c9dcd7c28f5bae7a6b861643c9bb0e3e253764572532ff235cd665453
  • alt-ruby30-default-gems-3.0.7-171.el9.noarch.rpm
    sha:083039bbf08fa488902daa576913e561fbe831df4c289723444eefe3ef502222
  • alt-ruby30-devel-3.0.7-171.el9.x86_64.rpm
    sha:4f69341a4cc261e31273d2bda176ce7bb15749ffa814871e677969acc83d021d
  • alt-ruby30-doc-3.0.7-171.el9.noarch.rpm
    sha:8e3fb2e2c5b52b44a07b7e881bae148844db3675838126e21b3732eba792f7a3
  • alt-ruby30-libs-3.0.7-171.el9.x86_64.rpm
    sha:a894fed7395635cdff27cabb2fdef44778c34b9964c7f32ad3e105c15ff447ce
  • alt-ruby30-rubygem-bigdecimal-3.0.0-171.el9.x86_64.rpm
    sha:196b599069ffb9c0bdc79ba385976098c92e711768f8dac2a80aaf652acfe3c8
  • alt-ruby30-rubygem-bundler-2.2.33-171.el9.noarch.rpm
    sha:5e7a442a8745cb2345d31f858171fe8f3d2069b31e6d3788763978c66cb8c6bf
  • alt-ruby30-rubygem-io-console-0.5.7-171.el9.x86_64.rpm
    sha:efb56064fc8cac4730ea256fc47bdbfaeb317c26f0a66958cc137693c485b42a
  • alt-ruby30-rubygem-irb-1.3.5-171.el9.noarch.rpm
    sha:5aebeb6eab6207c2c27a843b9e8327e881ea4ea3f3ebc7c5f916317ce4f3ddb6
  • alt-ruby30-rubygem-json-2.5.1-171.el9.x86_64.rpm
    sha:03d9a151c4106332a1d56cb15baea4e1d2666b4c661dba8b7e2d6c443875f9d6
  • alt-ruby30-rubygem-minitest-5.14.2-171.el9.noarch.rpm
    sha:06bb9ef4306605b1e2562aa97ecfc4ff642707d32419c9ab5c47490ed24d30ec
  • alt-ruby30-rubygem-power_assert-1.2.1-171.el9.noarch.rpm
    sha:bc77bd1b53cbafb834dacf14bd8ded8c10e5320d9929b6e6e6ab16cc5f60c58c
  • alt-ruby30-rubygem-psych-3.3.2-171.el9.x86_64.rpm
    sha:8ec95cb7d053f3920a75c20444452df528e71dce073da8502bb9d1b630edada2
  • alt-ruby30-rubygem-rake-13.0.3-171.el9.noarch.rpm
    sha:f1875998d3db74b6712eca3677f7741729abd1e56a45cfd5d8d1e213eeff11d8
  • alt-ruby30-rubygem-rbs-1.4.0-171.el9.noarch.rpm
    sha:8c65fc21c2726fd862265b16e0ce4be74c3ef716b2d4a2f66ba44d03c52f25c5
  • alt-ruby30-rubygem-rdoc-6.3.4.1-171.el9.noarch.rpm
    sha:99a6ad6a7781ab990a3bfa46746372af0b6d26be75dc596b3c04e23464e53eb6
  • alt-ruby30-rubygem-rexml-3.2.5-171.el9.noarch.rpm
    sha:95a07ae4f5b21efcb07355e910ab7d360dd4829636e09ebbe503a59628325874
  • alt-ruby30-rubygem-rss-0.2.9-171.el9.noarch.rpm
    sha:932bd666689e06e04dbb6aa57724ab430a562c866b5bca2f714656e85cf15d35
  • alt-ruby30-rubygem-test-unit-3.3.7-171.el9.noarch.rpm
    sha:bb4656ee851f1270d9ac7db434fa6fb4353e416cc7824d89a79743c2fcf15337
  • alt-ruby30-rubygem-typeprof-0.15.2-171.el9.noarch.rpm
    sha:bd5e9cd2f4da0c91f2aa28b660c33044233c4e4aa08d39e51e8213b4cbfb1e01
  • alt-ruby30-rubygems-3.2.33-171.el9.noarch.rpm
    sha:ba963a0f0189ea228241bf8ef6c02824ae9a91549fd65333b3de5510d9df04fb
  • alt-ruby30-rubygems-devel-3.2.33-171.el9.noarch.rpm
    sha:30f2eeee18025a3220848acad368dfffd14041c1d4115693a3f39a2906758fa9
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.