{"items":[{"id":"NVI-00005937","kind":"vulnerability","title":"pocketmine/raklib reliable-ordered queue size is unlimited, allowing a session to hog server memory","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-w98g-5fmx-wm4x"],"plain_summary":"OSV carries this publisher advisory for pocketmine/raklib, pocketmine/raklib. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 0.14.6 for pocketmine/raklib. Confirm the publisher’s latest guidance.","source_ids":["sr-a1e7e9759cc34a6bffa93bd1bd44edfe"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 0.15.1 for pocketmine/raklib. Confirm the publisher’s latest guidance.","source_ids":["sr-a1e7e9759cc34a6bffa93bd1bd44edfe"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-a1e7e9759cc34a6bffa93bd1bd44edfe","url":"https://github.com/advisories/GHSA-w98g-5fmx-wm4x","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-w98g-5fmx-wm4x","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.385Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a1e7e9759cc34a6bffa93bd1bd44edfe"],"technology":"pocketmine/raklib","known_exclusions":[],"conditions_summary":"### Impact\nA client can send reliable-ordered packets 0, 2, 3, 4, 5 ... etc, and all the packets 2 and up will stay in the reliable-ordered queue until 1 arrives. A malicious client can exploit this to waste all available server memory by simply never sending the missing packet. Since the server doesn't make any effort to limit the size of the queue or detect this kind of abuse, this problem is easy to abuse.\n\n### Patches\nThis bug was fixed on the 0.14.x and 0.15.x release lines by 371190f5854372154d1b263cd2a10e658e92bebe.\n\n### Workarounds\nNo workaround is known.","public_affected_ranges":["ECOSYSTEM: introduced 0.14.0; fixed 0.14.6"]},{"certainty":"source_listed","source_ids":["sr-a1e7e9759cc34a6bffa93bd1bd44edfe"],"technology":"pocketmine/raklib","known_exclusions":[],"conditions_summary":"### Impact\nA client can send reliable-ordered packets 0, 2, 3, 4, 5 ... etc, and all the packets 2 and up will stay in the reliable-ordered queue until 1 arrives. A malicious client can exploit this to waste all available server memory by simply never sending the missing packet. Since the server doesn't make any effort to limit the size of the queue or detect this kind of abuse, this problem is easy to abuse.\n\n### Patches\nThis bug was fixed on the 0.14.x and 0.15.x release lines by 371190f5854372154d1b263cd2a10e658e92bebe.\n\n### Workarounds\nNo workaround is known.","public_affected_ranges":["ECOSYSTEM: introduced 0.15.0; fixed 0.15.1"]}],"null_published_at":"2026-10-31T22:13:05.852Z","source_updated_at":"2024-11-28T05:40:45.141Z","source_disclosed_at":"2023-11-15T18:42:38.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:41.385Z"}],"next_cursor":null,"snapshot_revision":"42594"}