Test ID:	1.3.6.1.4.1.25623.1.0.844872
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4882-1)
Summary:	The remote host is missing an update for the 'ruby2.3, ruby2.5, ruby2.7' package(s) announced via the USN-4882-1 advisory.
Description:	Summary: The remote host is missing an update for the 'ruby2.3, ruby2.5, ruby2.7' package(s) announced via the USN-4882-1 advisory. Vulnerability Insight: It was discovered that the Ruby JSON gem incorrectly handled certain JSON files. If a user or automated system were tricked into parsing a specially crafted JSON file, a remote attacker could use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2020-10663) It was discovered that Ruby incorrectly handled certain socket memory operations. A remote attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-10933) It was discovered that Ruby incorrectly handled certain transfer-encoding headers when using Webrick. A remote attacker could possibly use this issue to bypass a reverse proxy. (CVE-2020-25613) Affected Software/OS: 'ruby2.3, ruby2.5, ruby2.7' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 20.10. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-10663 Debian Security Information: DSA-4721 (Google Search) https://www.debian.org/security/2020/dsa-4721 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7QL6MJD2BO4IRJ5CJFNMCDYMQQFT24BJ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F4TNVTT66VPRMX5UZYSDGSVRXKKDDDU5/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NK2PBXWMFRUD7U7Q7LHV4KYLYID77RI4/ http://seclists.org/fulldisclosure/2020/Dec/32 https://lists.debian.org/debian-lts-announce/2020/04/msg00030.html https://lists.apache.org/thread.html/r8d2e174230f6d26e16c007546e804c343f1f68956f526daaafa4aaae@%3Cdev.zookeeper.apache.org%3E https://lists.apache.org/thread.html/rd9b9cc843f5cf5b532bdad9e87a817967efcf52b917e8c43b6df4cc7@%3Cissues.zookeeper.apache.org%3E https://lists.apache.org/thread.html/ree3abcd33c06ee95ab59faa1751198a1186d8941ddc2c2562c12966c@%3Cissues.zookeeper.apache.org%3E https://lists.apache.org/thread.html/rb023d54a46da1ac0d8969097f5fecc79636b07d3b80db7b818a5c55c@%3Cissues.zookeeper.apache.org%3E https://lists.apache.org/thread.html/rb2b981912446a74e14fe6076c4b7c7d8502727ea0718e6a65a9b1be5@%3Cissues.zookeeper.apache.org%3E https://lists.apache.org/thread.html/r5f17bfca1d6e7f4b33ae978725b2fd62a9f1b3111696eafa9add802d@%3Cissues.zookeeper.apache.org%3E https://lists.apache.org/thread.html/rec8bb4d637b04575da41cfae49118e108e95d43bfac39b7b698ee4db@%3Cissues.zookeeper.apache.org%3E https://lists.apache.org/thread.html/r3b04f4e99a19613f88ae088aa18cd271231a3c79dfff8f5efa8cda61@%3Cissues.zookeeper.apache.org%3E https://lists.apache.org/thread.html/r37c0e1807da7ff2bdd028bbe296465a6bbb99e2320dbe661d5d8b33b@%3Cissues.zookeeper.apache.org%3E SuSE Security Announcement: openSUSE-SU-2020:0586 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00004.html Common Vulnerability Exposure (CVE) ID: CVE-2020-10933 Common Vulnerability Exposure (CVE) ID: CVE-2020-25613 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PFP3E7KXXT3H3KA6CBZPUOGA5VPFARRJ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YTZURYROG3FFED3TYCQOBV66BS4K6WOV/ https://security.gentoo.org/glsa/202401-27 https://hackerone.com/reports/965267 https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html
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