CVE-2020-10663

CVE Details

Release Date:2021-07-06

Description


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.

See more information about CVE-2020-10663 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: Base Metrics:
Access Vector: Undefined Attack Complexity: Undefined
Privileges Required: None User Interaction: None
Scope: Unchanged Confidentiality Impact: Undefined
Integrity Impact: Undefined Availability Impact: Undefined

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (pcs)ELSA-2020-57242020-06-12
Oracle Linux version 8 (ruby)ELSA-2021-25872021-07-02
Oracle Linux version 8 (ruby)ELSA-2021-25882021-07-07
Oracle Linux version 8 (rubygem-abrt)ELSA-2021-25872021-07-02
Oracle Linux version 8 (rubygem-abrt)ELSA-2021-25882021-07-07
Oracle Linux version 8 (rubygem-bson)ELSA-2021-25872021-07-02
Oracle Linux version 8 (rubygem-bson)ELSA-2021-25882021-07-07
Oracle Linux version 8 (rubygem-bundler)ELSA-2021-25872021-07-02
Oracle Linux version 8 (rubygem-mongo)ELSA-2021-25872021-07-02
Oracle Linux version 8 (rubygem-mongo)ELSA-2021-25882021-07-07
Oracle Linux version 8 (rubygem-mysql2)ELSA-2021-25872021-07-02
Oracle Linux version 8 (rubygem-mysql2)ELSA-2021-25882021-07-07
Oracle Linux version 8 (rubygem-pg)ELSA-2021-25872021-07-02
Oracle Linux version 8 (rubygem-pg)ELSA-2021-25882021-07-07



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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