@@ -7,6 +7,31 @@ differ slightly from third-party binary packages.

 ClamAV 1.5.1 is a patch release with the following fixes:

+- Fixed a significant performance issue when scanning some PE files.

+

+- Fixed an issue recording file entries from a ZIP archive central directory

+  which resulted in "Heuristics.Limits.Exceeded.MaxFiles" alerts when using the

+  ClamScan `--alert-exceeds-max` command line option or ClamD `AlertExceedsMax`

+  config file option.

+

+- Improved performance when scanning TNEF email attachments.

+

+- Fixed an issue with recording metadata for OOXML office documents.

+

+- Fixed an issue with signature matches for VBA in OLE2 office documents.

+

+- Loosened overly restrictive rules for embedded file identification and

+  increased the limit for finding PE files embedded in other PE files.

+

+- Fixed an issue with extracting some RAR archives embedded in other files.

+

+- Fixed an issue with calculating fuzzy hashes affecting some images by updating

+  the version for several Rust library dependencies.

+  - This release does not require a newer version of the Rust compiler toolchain

+    than what was required for ClamAV 1.5.0.

+

+[GitHub pull request](https://github.com/Cisco-Talos/clamav/pull/1606)

+

 ## 1.5.0

 ClamAV 1.5.0 includes the following improvements and changes: