CVE-2026-112048 - libspatialite through 5.1.0 Uncontrolled Memory Allocation via ParseWkbPolygon Ring Count

CVE-2026-112048 - libspatialite through 5.1.0 Uncontrolled Memory Allocation via ParseWkbPolygon Ring Count

https://cvefeed.io/rssfeed/latest.atom / Sun, 10/18/2026 - 16:53
CVE ID :CVE-2026-112048
Published : Oct. 18, 2026, 1:16 p.m. | 33 minutes ago
Description :libspatialite through 5.1.0 fails to validate the polygon ring count in ParseWkbPolygon, allowing attackers to trigger uncontrolled interior-ring allocation via crafted geometry BLOBs. Attackers can supply a crafted polygon in a SpatiaLite database or ST_GeomFromWKB input to crash the process or corrupt heap memory on 32-bit builds.
Severity: 6.9 | MEDIUM
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