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CVE-2026-33210

Опубликовано: 20 мар. 2026
Источник: debian

Описание

Ruby JSON is a JSON implementation for Ruby. From version 2.14.0 to before versions 2.15.2.1, 2.17.1.2, and 2.19.2, a format string injection vulnerability can lead to denial of service attacks or information disclosure, when the allow_duplicate_key: false parsing option is used to parse user supplied documents. This issue has been patched in versions 2.15.2.1, 2.17.1.2, and 2.19.2.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
ruby-jsonfixed2.19.2+dfsg-1package
ruby-jsonnot-affectedtrixiepackage
ruby-jsonnot-affectedbookwormpackage
ruby-jsonnot-affectedbullseyepackage

Примечания

  • https://github.com/ruby/json/security/advisories/GHSA-3m6g-2423-7cp3

  • Introduced with: https://github.com/ruby/json/commit/8454149d034ab7e8d1c176bfb0cddd3842088981 (v2.14.0)

  • Fixed by: https://github.com/ruby/json/commit/393b41c3e5f87491e1e34fa59fa78ff6fa179a74 (v2.19.2)

Связанные уязвимости

CVSS3: 9.1
ubuntu
4 месяца назад

Ruby JSON is a JSON implementation for Ruby. From version 2.14.0 to before versions 2.15.2.1, 2.17.1.2, and 2.19.2, a format string injection vulnerability can lead to denial of service attacks or information disclosure, when the allow_duplicate_key: false parsing option is used to parse user supplied documents. This issue has been patched in versions 2.15.2.1, 2.17.1.2, and 2.19.2.

CVSS3: 9.1
redhat
4 месяца назад

Ruby JSON is a JSON implementation for Ruby. From version 2.14.0 to before versions 2.15.2.1, 2.17.1.2, and 2.19.2, a format string injection vulnerability can lead to denial of service attacks or information disclosure, when the allow_duplicate_key: false parsing option is used to parse user supplied documents. This issue has been patched in versions 2.15.2.1, 2.17.1.2, and 2.19.2.

CVSS3: 9.1
nvd
4 месяца назад

Ruby JSON is a JSON implementation for Ruby. From version 2.14.0 to before versions 2.15.2.1, 2.17.1.2, and 2.19.2, a format string injection vulnerability can lead to denial of service attacks or information disclosure, when the allow_duplicate_key: false parsing option is used to parse user supplied documents. This issue has been patched in versions 2.15.2.1, 2.17.1.2, and 2.19.2.

github
5 месяцев назад

Ruby JSON has a format string injection vulnerability

rocky
около 2 месяцев назад

Important: ruby4.0 security update