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Fri, 16 Oct 2026 18:30:00 +0000
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ssvc
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Fri, 16 Oct 2026 16:45:00 +0000
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| Description | 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_AsText can write beyond an allocated output buffer when converting deeply nested GeometryCollections because recursive WKT serialization does not account for bytes consumed or reserve sufficient space. A low-privileged remote attacker can submit a specially crafted GIS object to corrupt memory and potentially achieve code execution when combined with another vulnerability. 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. | |
| Title | MariaDB: Out-of-bound buffer write on in `ST_AsText` of nested GeometryCollections | |
| Weaknesses | CWE-787 | |
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cvssV3_1
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Subscriptions
No data.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-16T17:05:31.146Z
Reserved: 2026-09-04T14:50:16.720Z
Link: CVE-2026-85746
Updated: 2026-10-16T16:49:59.450Z
Status : Awaiting Analysis
Published: 2026-10-16T17:17:51.167
Modified: 2026-10-16T18:19:16.007
Link: CVE-2026-85746
No data.
OpenCVE Enrichment
Updated: 2026-10-16T18:30:14Z
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CWE-787
Out-of-bounds Write