{
 "id": "AIR-2025-0227",
 "slug": "ollama-server-vulnerable-to-denial-of-service-via-crafted-gz",
 "title": "Ollama Server Vulnerable to Denial of Service via Crafted GZIP",
 "summary": "An out-of-memory vulnerability exists in Ollama server where processing a malicious gzip bomb response causes application crashes. The issue stems from unbounded reading of response bodies.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Ollama"
 ],
 "incident_date": "2025-03-20",
 "incident_date_precision": "day",
 "first_reported": "2025-03-20",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-v464-r2r9-www7",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2024-12886: Ollama Vulnerable to Denial of Service (DoS) via Crafted GZIP",
   "published_at": "2025-03-20"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2024-12886",
  "denial-of-service",
  "infravuln"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T07:00:14.101Z"
}