Https://github.com/rails/rails vulnerabilities
We track 6 vulnerabilities in Https://github.com/rails/rails products. 6 are rated high or critical, and none are known to be exploited. The most recent was published on February 9, 2023.
Latest Https://github.com/rails/rails vulnerabilities
- 7.5 High severity
https://github.com/rails/rails: Inefficient Regular Expression Complexity
A regular expression based DoS vulnerability in Active Support <6.1.7.1 and <7.0.4.1. A specially crafted string passed to the underscore method can cause the regular expression engine to enter a state of catastrophic backtracking. This can cause the process t
- 7.5 High severity
https://github.com/rails/rails: Inefficient Regular Expression Complexity
A regular expression based DoS vulnerability in Action Dispatch <6.1.7.1 and <7.0.4.1 related to the If-None-Match header. A specially crafted HTTP If-None-Match header can cause the regular expression engine to enter a state of catastrophic backtracking, when
- 8.8 High severity
https://github.com/rails/rails: Improper Neutralization of Special Elements used in an SQL Command
A vulnerability in ActiveRecord <6.0.6.1, v6.1.7.1 and v7.0.4.1 related to the sanitization of comments. If malicious user input is passed to either the `annotate` query method, the `optimizer_hints` query method, or through the QueryLogs interface which autom
- 7.5 High severity
https://github.com/rails/rails: Inefficient Regular Expression Complexity
A regular expression based DoS vulnerability in Action Dispatch <6.0.6.1,< 6.1.7.1, and <7.0.4.1. Specially crafted cookies, in combination with a specially crafted X_FORWARDED_HOST header can cause the regular expression engine to enter a state of catastrophi
- 7.5 High severity
https://github.com/rails/rails: Uncontrolled Resource Consumption
A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the PostgreSQL connection adapter, it will treat the target column type as numeric. C
- 9.8 Critical severity
https://github.com/rails/rails: Deserialization of Untrusted Data
A possible escalation to RCE vulnerability exists when using YAML serialized columns in Active Record < 7.0.3.1, <6.1.6.1, <6.0.5.1 and <5.2.8.1 which could allow an attacker, that can manipulate data in the database (via means like SQL injection), the ability