Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client
process on malformed server data.
This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10.
Users are recommended to upgrade to version 2.0.10, which fixes the issue.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 10 Jul 2026 15:30:00 +0000
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cvssV3_1
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Fri, 10 Jul 2026 08:00:00 +0000
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| Description | Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue. | |
| Title | Apache IoTDB C++ client: Out-of-bounds reads in C++ client TsBlock deserializer crash client process on malformed server data | |
| Weaknesses | CWE-125 CWE-20 |
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| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-07-10T14:55:00.635Z
Reserved: 2026-04-13T09:02:17.905Z
Link: CVE-2026-40454
Updated: 2026-07-10T14:27:13.557Z
Status : Deferred
Published: 2026-07-10T08:16:22.750
Modified: 2026-07-10T16:16:30.770
Link: CVE-2026-40454
No data.
OpenCVE Enrichment
Updated: 2026-07-31T13:15:03Z