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Red Hat: CVE-2020-15366: CVE-2020-15366 nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function (Multiple Advisories)

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Red Hat: CVE-2020-15366: CVE-2020-15366 nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
07/15/2020
Created
12/22/2020
Added
12/21/2020
Modified
12/15/2023

Description

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

Solution(s)

  • redhat-upgrade-nodejs
  • redhat-upgrade-nodejs-debuginfo
  • redhat-upgrade-nodejs-debugsource
  • redhat-upgrade-nodejs-devel
  • redhat-upgrade-nodejs-docs
  • redhat-upgrade-nodejs-full-i18n
  • redhat-upgrade-nodejs-nodemon
  • redhat-upgrade-nodejs-packaging
  • redhat-upgrade-npm

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