View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2011-2532 medium priority: Ubuntu including 1 source packages (prosody), 5 status rows across 5 suites (hardy, lucid, maverick, natty, upstream): not-affected 3, DNE 1, released 1.
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.