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Solution
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Workaround
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Fri, 02 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 30 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mobilitydb
Mobilitydb mobilitydb |
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| Vendors & Products |
Mobilitydb
Mobilitydb mobilitydb |
Tue, 29 Sep 2026 18:15:00 +0000
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| Description | MobilityDB version 1.3.0 and earlier contains an out-of-bounds read vulnerability in the MEOS binary and library WKB deserialization logic that allows unprivileged database users to crash the PostgreSQL backend process by supplying a crafted WKB payload with a negative length field. The negative length value wraps to a large unsigned size_t due to missing signed validation, bypasses an overflow-unsafe pointer arithmetic bounds check in wkb_parse_state_check(), and causes memcpy() in text_from_wkb_state() to operate with a corrupted unbounded length, resulting in a remote denial-of-service condition affecting all sessions on the PostgreSQL instance. | |
| Title | MobilityDB through 1.3.0 Out-of-bounds Read DoS via WKB Deserialization | |
| Weaknesses | CWE-195 | |
| References |
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|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-02T12:19:12.738Z
Reserved: 2026-09-29T15:52:45.482Z
Link: CVE-2026-102639
Updated: 2026-10-02T12:19:07.039Z
Status : Deferred
Published: 2026-09-29T18:17:09.173
Modified: 2026-10-02T13:17:18.593
Link: CVE-2026-102639
No data.
OpenCVE Enrichment
Updated: 2026-09-30T20:39:39Z