CVE-2026-85745
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
MariaDB: Out-of-bound buffer read on in `ST_Area` of a multipolygon.
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, ST_Area reads beyond the allocated buffer when processing invalid WKB for a MultiPolygon because the multi-polygon parser advances past a nested geometry header without first verifying enough input remains. A low-privileged remote attacker can supply malformed spatial data to disclose memory useful for bypassing ASLR as part of a multi-vulnerability chain. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
server
- Vendor
- MariaDB
- Product
- server
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 10.6.1, < 10.6.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 10.11.1, < 10.11.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 11.4.1, < 11.4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 11.8.1, < 11.8.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 12.3.1, < 12.3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 13.0.1, < 13.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |