CVE-2026-54716: valhalla, отказ на услуга

Описание

Оригинално описание

Valhalla is an open source routing engine and accompanying libraries for use with OpenStreetMap data. In 3.7.0 and earlier, a POST request to /sources_to_targets containing an exclude_polygons ring formed by three collinear points can cause unbounded memory growth in the worker. The zero-area geometry, rather than the other request options, triggers processing in src/loki/polygon_search.cc until the process is terminated by the out-of-memory killer. A single unauthenticated request can therefore stop a public-facing worker. Other endpoints that accept exclude_polygons, including /route, were not verified as affected. No fixed version is available as of this review.

Засегнати продукти

• valhalla valhalla: <= 3.7.0

Вид слабост

• CWE-770 Allocation of Resources Without Limits or Throttling

История

Други уязвимости в valhalla valhalla

• 6.1CVE-2026-49294

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-54716
• https://nvd.nist.gov/vuln/detail/CVE-2026-54716
• https://github.com/valhalla/valhalla/security/advisories/GHSA-qpf6-xp29-pg6r