CVE-2026-9752
GeometryCollection with strict-winding polygon causes server crash during 2dsphere index key generation
EPSS 0.27%
描述
An authorized user could trigger a server crash by running a query with a 2dsphere index on a field that stores a GeoJSON GeometryCollection containing a Polygon with a strict-winding CRS. Strict-winding polygons are intentionally unsupported for indexing, but the guard that rejects them does not inspect members of a GeometryCollection, allowing the unsafe path to be reached which ends with an ensuing null-pointer dereference.
如何修補 CVE-2026-9752
要修補 CVE-2026-9752,請將受影響套件升級到下列已修補版本。
- —升級至 7.0.35 或更新版本
CVE-2026-9752 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 7.0.0, < 7.0.35, >= 8.0.0, < 8.0.24, >= 8.2.0, < 8.2.10, >= 8.3.0, < 8.3.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |