RubyGems/json

Ruby JSON has a format string injection vulnerability

Modified: 9/10/2026

Ruby JSON: JSON::ResumableParser#partial_value dereferences a freed input buffer and crashes on truncated duplicate-key streams

Modified: 9/10/2026

Out-of-bounds Read in Ruby JSON Parser

Modified: 9/10/2026

Unsafe object creation in json RubyGem

Modified: 3/8/2024

Ruby json: JSON generator heap buffer overflow when streaming to an IO

Modified: 9/10/2026

JSON gem has Improper Input Validation vulnerability

Modified: 12/5/2024