Headline
GHSA-9m3q-rhmv-5q44: Out-of-bounds Read in Ruby JSON Parser
Impact
A specially crafted document could cause an out of bound read, most likely resulting in a crash.
Versions 2.10.0 and 2.10.1 are impacted. Older versions are not.
Patches
Version 2.10.2 fixes the problem.
Workarounds
None.
Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.