We are pleased to announce the availability for download of Magento Version 1.0.19870. This version includes enhancements and bug fixes, which are detailed in the release notes. Upgrading to this version from 1.0.19700 will resolve the issue that this patch was issued for as well.
*Please Note: Instructions for Upgrading Magento with a full package, via SVN, via the MagentoConnect Manager and using SSH shell access are available in this wiki post.
Please read the wiki before upgrading.
If you are using the Magento Connect (PEAR Packages) we also recommend upgrading the Magento Connect Manager here