Several vulnerabilities have been discovered in the interpreter for the Ruby language. CVE-2020-10663 . - ------------------------------------------------------------------------- Debian Security Advisory DSA-4721-1
Updated ruby-json packages fix security vulnerability: In ruby-json before 2.3.0, there is an unsafe object creation vulnerability. When parsing certain JSON documents, the json gem can be coerced into creating arbitrary objects in the target system (CVE-2020-10663). . MGASA-2020-0186 - Updated ruby-json packages fix security vulnerability Publication date: 05 May 2020 URL: https://advisories.mageia.org/MGASA-2020-0186.html Type: security Affected Mageia releases: 7 CVE: CVE-2020-10663 Updated ruby-json packages fix security vulnerability: In ruby-json before 2.3.0, there is an unsafe object creation vulnerability. When parsing certain JSON documents, the json gem can be coerced into creating arbitrary objects in the target system (CVE-2020-10663). References: - https://bugs.mageia.org/show_bug.cgi?id=26408 - https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/ - https://lists.debian.org/debian-lts-announce/2020/04/msg00023.html - https://www.cve.org/CVERecord?id=CVE-2020-10663 SRPMS: - 7/core/ruby-json-2.1.0-3.1.mga7 . The security notice MGASA-2020-0186 from Mageia targets vulnerabilities found in ruby-json, reinforcing the overall security of the system.. ruby-json security, Mageia update, json vulnerability, safety patch, security fix. . Severity: Important. LinuxSecurity.com Team
A security flaw was found on rubygem-json prior to 2.3.0 which was now assigned as CVE-2020-10663. This new rpm contains backport fixes for this issue.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-26df92331a 2020-05-03 04:53:06.676591 --------------------------------------------------------------------------------Name : rubygem-json Product : Fedora 31 Version : 2.2.0 Release : 202.fc31 URL : Summary : A JSON implementation in Ruby Description : This is a implementation of the JSON specification according to RFC 4627 in Ruby. You can think of it as a low fat alternative to XML, if you want to store data to disk or transmit it over a network rather than use a verbose markup language. --------------------------------------------------------------------------------Update Information: A security flaw was found on rubygem-json prior to 2.3.0 which was now assigned as CVE-2020-10663. This new rpm contains backport fixes for this issue. --------------------------------------------------------------------------------ChangeLog: * Sat Apr 25 2020 Mamoru TASAKA - 2.2.0-202 - Backport fix for CVE-2020-10663 from 2.3.0 (bug 1827500) --------------------------------------------------------------------------------References: [ 1 ] Bug #1827501 - CVE-2020-10663 rubygem-json: Unsafe Object Creation Vulnerability in JSON [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1827501 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-26df92331a' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be foundat https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list --
An update that fixes two vulnerabilities is now available.. openSUSE Security Update: Security update for ruby2.5 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:0586-1 Rating: moderate References: #1167244 #1168938 Cross-References: CVE-2020-10663 CVE-2020-10933 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for ruby2.5 to version 2.5.8 fixes the following issues: - CVE-2020-10663: Unsafe Object Creation Vulnerability in JSON (bsc#1167244). - CVE-2020-10933: Heap exposure vulnerability in the socket library (bsc#1168938). This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.1: zypper in -t patch openSUSE-2020-586=1 Package List: - openSUSE Leap 15.1 (x86_64): libruby2_5-2_5-2.5.8-lp151.4.9.1 libruby2_5-2_5-debuginfo-2.5.8-lp151.4.9.1 ruby2.5-2.5.8-lp151.4.9.1 ruby2.5-debuginfo-2.5.8-lp151.4.9.1 ruby2.5-debugsource-2.5.8-lp151.4.9.1 ruby2.5-devel-2.5.8-lp151.4.9.1 ruby2.5-devel-extra-2.5.8-lp151.4.9.1 ruby2.5-doc-2.5.8-lp151.4.9.1 ruby2.5-stdlib-2.5.8-lp151.4.9.1 ruby2.5-stdlib-debuginfo-2.5.8-lp151.4.9.1 - openSUSE Leap 15.1 (noarch): ruby2.5-doc-ri-2.5.8-lp151.4.9.1 References: https://www.suse.com/security/cve/CVE-2020-10663.html https://www.suse.com/security/cve/CVE-2020-10933.html https://bugzilla.suse.com/1167244 https://bugzilla.suse.com/1168938 -- . The latest release for ruby2.5 tackles two critical vulnerabilities: insecure object instantiationand memory leak issues affecting openSUSE systems.. openSUSE Ruby Update, Modest Security Fixes, Software Patch Details. . LinuxSecurity.com Team
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