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CVE-2020-10663

Status Candidate

Overview

The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.

Related Files

Red Hat Security Advisory 2021-2588-01
Posted Jun 30, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-2588-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Issues addressed include HTTP request smuggling, HTTP response splitting, denial of service, information leakage, and insecure permissions vulnerabilities.

tags | advisory, web, denial of service, vulnerability, ruby
systems | linux, redhat
advisories | CVE-2019-15845, CVE-2019-16201, CVE-2019-16254, CVE-2019-16255, CVE-2019-3881, CVE-2020-10663, CVE-2020-10933, CVE-2020-25613, CVE-2021-28965
MD5 | 5e2ccb178bd169ed159018b837c3de7e
Red Hat Security Advisory 2021-2587-01
Posted Jun 30, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-2587-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Issues addressed include HTTP request smuggling, HTTP response splitting, denial of service, and information leakage vulnerabilities.

tags | advisory, web, denial of service, vulnerability, ruby
systems | linux, redhat
advisories | CVE-2019-15845, CVE-2019-16201, CVE-2019-16254, CVE-2019-16255, CVE-2020-10663, CVE-2020-10933, CVE-2020-25613, CVE-2021-28965
MD5 | f7f53cfd560c5f1f80128f765f02ec85
Red Hat Security Advisory 2021-2230-01
Posted Jun 3, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-2230-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Issues addressed include HTTP request smuggling, HTTP response splitting, denial of service, information leakage, and insecure permissions vulnerabilities.

tags | advisory, web, denial of service, vulnerability, ruby
systems | linux, redhat
advisories | CVE-2019-15845, CVE-2019-16201, CVE-2019-16254, CVE-2019-16255, CVE-2019-3881, CVE-2020-10663, CVE-2020-10933, CVE-2020-25613, CVE-2021-28965
MD5 | e3874da2921faf9eb845a84c5bf2d476
Red Hat Security Advisory 2021-2104-01.tt
Posted May 25, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-2104-01.tt - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Issues addressed include HTTP request smuggling, HTTP response splitting, denial of service, and information leakage vulnerabilities.

tags | advisory, web, denial of service, vulnerability, ruby
systems | linux, redhat
advisories | CVE-2019-15845, CVE-2019-16201, CVE-2019-16254, CVE-2019-16255, CVE-2020-10663, CVE-2020-10933, CVE-2020-25613, CVE-2021-28965
MD5 | 2a9021fba3ddb0f54f14cb9a738b0b04
Ubuntu Security Notice USN-4882-1
Posted Mar 19, 2021
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4882-1 - 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. 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. Various other issues were also addressed.

tags | advisory, remote, arbitrary, ruby
systems | linux, ubuntu
advisories | CVE-2020-10663, CVE-2020-10933, CVE-2020-25613
MD5 | 81a24afb7b9477db4f4abcf41514d69d
Apple Security Advisory 2020-12-14-4
Posted Dec 16, 2020
Authored by Apple | Site apple.com

Apple Security Advisory 2020-12-14-4 - macOS Big Sur 11.0.1 addresses buffer overflow, bypass, code execution, denial of service, information leakage, integer overflow, out of bounds read, out of bounds write, path sanitization, spoofing, and use-after-free vulnerabilities.

tags | advisory, denial of service, overflow, spoof, vulnerability, code execution
systems | apple
advisories | CVE-2019-14899, CVE-2019-20838, CVE-2020-10002, CVE-2020-10003, CVE-2020-10004, CVE-2020-10006, CVE-2020-10007, CVE-2020-10008, CVE-2020-10009, CVE-2020-10010, CVE-2020-10011, CVE-2020-10012, CVE-2020-10014, CVE-2020-10015, CVE-2020-10016, CVE-2020-10017, CVE-2020-10663, CVE-2020-13434, CVE-2020-13435, CVE-2020-13524, CVE-2020-13630, CVE-2020-13631, CVE-2020-14155, CVE-2020-15358, CVE-2020-27894, CVE-2020-27896
MD5 | 9c7103c2a488ff815bbfa9ad9fefd025
Red Hat Security Advisory 2020-2670-01
Posted Jun 23, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2670-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. An unsafe object creation issue was addressed.

tags | advisory
systems | linux, redhat
advisories | CVE-2020-10663
MD5 | 49fcf2a8e9535c08d82e20bb7f084b52
Red Hat Security Advisory 2020-2462-01
Posted Jun 10, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2462-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. An unsafe object creation vulnerability was addressed.

tags | advisory
systems | linux, redhat
advisories | CVE-2020-10663
MD5 | 38e810a951856bfbb1bbb59ce08f165c
Red Hat Security Advisory 2020-2473-01
Posted Jun 10, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2473-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. An unsafe object creation vulnerability was addressed.

tags | advisory
systems | linux, redhat
advisories | CVE-2020-10663
MD5 | cedb3f38948276df5e9b5861e90253f9
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