CVE-2011-2532: Prosody

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.

Affected products

• Prosody Prosody: version 0.8.0 only

Published 2011-06-22. Last modified 2026-06-16.