> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/connectors/c/3.0/3.0.5.md).

# Connector/C 3.0.5 Release Notes

Release notes for MariaDB Connector/C 3.0.5, a Stable (GA) release published 7 June 2018.

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-c.md">MariaDB Connector/C</a> is: <a href="/docs/release-notes/connectors/c/3.4/3.4.11.md"><strong>3.4.11</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/c-connector" class="button primary">Download Connector/C 3.4.11</a></p>
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[Download](https://downloads.mariadb.org/connector-c/3.0.5)[Release Notes](/docs/release-notes/connectors/c/3.0/3.0.5.md)[Changelog](/docs/release-notes/connectors/c/changelogs/3.0/3.0.5.md)[About MariaDB Connector/C](/docs/connectors/mariadb-connector-c.md)

**Release date:** 7 Jun 2018

This is a [***Stable***](/docs/release-notes/community-server/about/release-criteria.md) ***(GA)*** release of the MariaDB\
Connector/C, formerly known as MariaDB Client Library for C.

**For a description of this library see the**[**MariaDB Connector/C**](/docs/connectors/mariadb-connector-c.md) **page.**

## Notable Bug fixes

* [CONC-336](https://jira.mariadb.org/browse/CONC-336): Allow multiple initialization of client library
* Fixed string to MYSQL\_TIME conversion (prepared statements)
* [CONC-334](https://jira.mariadb.org/browse/CONC-334): Copy all members of MYSQL\_FIELD to internal statement structure
* [CONC-315](https://jira.mariadb.org/browse/CONC-315): Change default character set to latin1
* Fixed double free in dynamic column library
* Fixed plugin library on MacOS
* Added checks for corrupted packets in protocol
* [MDEV-15450](https://jira.mariadb.org/browse/MDEV-15450): Added default connection attribute \_server\_host
* [CONC-326](https://jira.mariadb.org/browse/CONC-326): fixed wrong openssl thread id callback
* [CONC-330](https://jira.mariadb.org/browse/CONC-330): Allow to build without TLS support
* Fixes for the following [security vulnerabilities](/docs/server/security/cve.md):
  * [CVE-2018-3081](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3081)
  * [CVE-2020-14550](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14550)
  * [CVE-2021-2011](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2011)

## Changelog

For a list of changes made in this release, with links to detailed information on each push, see the [changelog](/docs/release-notes/connectors/c/changelogs/3.0/3.0.5.md).

{% hint style="info" %}
Be notified of new MariaDB Server releases automatically by [subscribing](https://lists.mariadb.org/postorius/lists/announce.lists.mariadb.org/) to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the [Distributions which Include MariaDB](/docs/general-resources/distributions-including-mariadb.md) page.
{% endhint %}

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