GHSA-8jmj-j7pf-v8j3MediumCVSS 6.1
libspatialite through 5.1.0 contains an integer overflow vulnerability in the WKB point and...
🔗 CVE IDs covered (1)
📋 Description
libspatialite through 5.1.0 contains an integer overflow vulnerability in the WKB point and vertex count size guard of ParseWkbLine and related parsers in gg_wkb.c, allowing out-of-bounds reads. Attackers can supply a crafted geometry BLOB with a large point count, for example in a SpatiaLite database file, to crash the process or corrupt heap memory on 32-bit builds.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-112052
- https://hackmd.io/@haindpwn/libspatialite-wkb-geometry-count-overflow
- https://www.gaia-gis.it/fossil/libspatialite/file?name=src/gaiageo/gg_wkb.c&ci=5a5528e8d2
- https://www.vulncheck.com/advisories/libspatialite-through-5.1.0-integer-overflow-in-wkb-geometry-parsing
- https://hackmd.io/@haindpwn/cve-2026-112048-112052-libspatialite-wkb-geometry-count-overflow
- https://github.com/advisories/GHSA-8jmj-j7pf-v8j3