heroku-CVE-2013-0269

heroku-CVE-2013-0269 检查所有 Heroku 应用，确认它们是否运行存在漏洞的 JSON 版本 背景 Ruby JSON gem 中发现了 一个安全漏洞。这是近期公布的 Rails MySQL 注入问题的根本原因。现在已有新版 JSON gem 可用。 开发者可以通过运行 此脚本 获取所有受影响的 Heroku 应用的完整列表。以下 JSON 版本已修复并被视为安全： 1.7.7 1.6.8 1.5.5 如果您不升级，攻击者可能能够在您应用的 MySQL 数据库上执行任意 SQL 查询。Heroku 强烈建议立即升级到已修复的版本。 操作说明 git clone...

CVE-2025-27788

A flaw was found in the JSON gem for Ruby. This vulnerability causes an out-of-bounds read via a specially crafted document, possibly resulting in a crash. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security...

rubygem-json: Unsafe object creation vulnerability in JSON

A flaw was found in rubygem-json. While parsing certain JSON documents, the json gem including the one bundled with Ruby can be coerced into creating arbitrary objects in the target system. This is the same issue as CVE-2013-0269...

Ruby JSON gem input validation error vulnerability

Ruby JSON gem is a Ruby-based package for parsing JSON from text and generating JSON text from Ruby objects. An input validation error vulnerability in Ruby JSON gem version 2.2.0 and earlier can be exploited to force the creation of arbitrary objects on a target system...

DLA-215-1 libjson-ruby - security update

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rubygem-json: Denial of Service and SQL Injection

The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service resource consumption or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain...

rubygem-json: Denial of Service and SQL Injection

The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service resource consumption or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain...