# SQLCipher 4.5.2 Release

**URL:** <https://discuss.zetetic.net/t/sqlcipher-4-5-2-release/5502>\
**Category:** Updates\
**Created:** [August 3, 2022, 7:29pm UTC](https://discuss.zetetic.net/t/sqlcipher-4-5-2-release/5502 "2022-08-03T19:29:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sjlombardo](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.zetetic.net/sjlombardo/32/3_2.png) [@sjlombardo](https://discuss.zetetic.net/u/sjlombardo)\
**Post date:** [August 3, 2022, 7:29pm UTC](https://discuss.zetetic.net/t/sqlcipher-4-5-2-release/5502/1 "2022-08-03T19:29:54Z")

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SQLCipher 4.5.2 is now available. Please consult the [full release announcement](https://www.zetetic.net/blog/2022/08/03/sqlcipher-4.5.2-release/) for complete details about the release.

The following summarizes the most substantial changes to SQLCipher core:

- Updates baseline to use SQLite [3.39.2](https://www.sqlite.org/releaselog/3_39_2.html). _ **IMPORTANT** _: This version includes an upstream SQLite fix for [CVE-2022-35737](https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves). We recommend any applications dealing with large string inputs (\> 2GB) upgrade to the latest release.
- Fixes issue where `PRAGMA cipher_memory_security` could report OFF when it was actually ON
- Fixes unfreed allocation leak when using OpenSSL version 3.x
- Simplifies OpenSSL multi-version conditional code
- Adds support for building against recent versions of BoringSSL
- Initial public beta release for the new [SQLCipher for Android Refresh](https://discuss.zetetic.net/blog/2022/05/11/sqlcipher-android-refresh/)

In addition, this release includes several improvements for SQLCipher Commercial and Enterprise packages:

- Java and .NET library wrappers have been updated to the latest available versions.
- non-FIPS packages using OpenSSL now include the latest release of 1.1.1q
- Fixes linking for .NET MAUI iOS targets