On this page are the information about the updates of the 6.2 series of our productivity office suite for Linux x86_64, Windows 32-bit, Windows 64-bit and macOS. You can get a free demo on this page and read more about the long term support options. Collabora Office 6.2 release is based on upstream LibreOffice 6.2 source code, and thus it contains all fixes from the upstream libreoffice-6-2 branch, plus more fixes and backported stable features from higher releases.
This version is no longer supported.
Collabora Office 6.2-36
September 27, 2022
Security fixes
- Security fix: CVE-2022-3140 Macro URL arbitrary script execution
- expat: upgrade to 2.4.5 that fixes CVE-2022-25235, CVE-2022-25236, CVE-2022-25313, CVE-2022-25314 and CVE-2022-25315
Collabora Office 6.2-35
February 11, 2022
Security fixes
- Security fix: CVE-2021-25636 Incorrect trust validation of signature with ambiguous KeyInfo children
- expat: upgrade to 2.4.4 that fixes CVE-2022-23852 and CVE-2022-23990
Collabora Office 6.2-34
December 6, 2021
Security fixes
- nss: upgrade to release 3.73 that fixes CVE-2021-43527 (relevant only on Linux and macOS)
Collabora Office 6.2-33
October 19, 2021
Security fixes
- Content Manipulation with Double Certificate Attack (CVE-2021-25633)
- Timestamp Manipulation with Signature Wrapping (CVE-2021-25634)
- Content Manipulation with Certificate Validation Attack (CVE-2021-25635)
- Various fuzzing fixes
- Fixes in 3rd party libraries
- upgrade to Expat 2.4.1
- libxml2: upgrade to release 2.9.12
- curl: upgrade to release 7.78.0
- openssl: add patch for CVE-2021-3712
Collabora Office 6.2-30
April 16, 2021
Security fixes
- Improved checkExtension for Windows ShellExecute (CVE-2021-25631)
- Fixes in 3rd party libraries
- Python 3: CVE-2021-3177
- openssl: CVE-2020-1971
- raptor2: CVE-2020-25713
- poppler: CVE-2020-27778, CVE-2020-35702, and lots of fuzzing fixes
Collabora Office 6.2-29
February 17, 2021
Bugfix release
- Calc performance fix (tdf#133858)
- Impress SVG export improvements (e.g. fields in slide footer, slide background)
- Other small fixes
Collabora Office 6.2-27
Released January 6, 2021
Bugfix release
- Fixed issues related to PDF signature verification
- Fixed re-allow password removal (It’s possible again to save a password-protected document without a password)
- Impress SVG export: export the value of the slide count variable instead of the placeholder
- 0-byte files detected based on extension and opened in the right application
- Noto Color Emoji Font working on Linux
Collabora Office 6.2-26
Released November 2, 2020
Bugfix release
- DOCX import: support altChunk (embedded DOCX in DOCX)
- DOC export: Fixed last printed date
- DOCX export: save multiple identical images in the document as one image in the file
- Fix colour and gradient settings on Chart sidebar
Collabora Office 6.2-24
September 15, 2020
Bugfixes
- tdf#83779: convert TRUE/FALSE constants to functions TRUE()/FALSE()
- SVG export: fix failure on trying to read graphic of a 3D shape
Collabora Office 6.2-23
September 4, 2020
Bugfixes
- Fixes related to “Text search in embedded PDF files” feature
- curl: upgrade to release 7.71.0
- nss: upgrade to release 3.55.0
Collabora Office 6.2-22
Released August 6, 2020
New feature
- Text search in embedded PDF files in Impress and Draw
Bugfixes and improvements
- DOCX import: fix overlapping floating tables when anchored inside a table
Collabora Office 6.2-21
Released July 29, 2020
New Feature
- Mail merge now can do password protected documents
- From now on you can send encrypted PDF with mail merge, making this powerful feature be even more useful. Read more in this blog.
Translations
- Added Turkish spelling dictionary (on Linux)
Bugfixes and improvements
- HTML import of Writer now ignores hidden text frames.
Hidden text frames are not supported in Writer, so now when a user pastes HTML content, these will not cause problems. - Writer XHTML export: <blockquote> can’t have character children. It fixes a reqif-xhtml validation error.
- tdf#130479 FODG import: fix handling of <draw:fill-image> in styles. Now inline bitmap fills render correctly in flat ODG files, that are used in MS Publisher import filter, for example.
- tdf#50879 PDF export: ensure only built-in fonts are used for forms
- Other security and stability fixes
Collabora Office 6.2-13
Released May 20, 2020
Improvements for presentations and Microsoft .doc files
- Margin handling of table cells and table rows in binary DOC files has been improved
- Displaying of slides on large HR screens improved
Security fix
- A fix for CVE-2020-12801 Crash-recovered Microsoft Office encrypted documents defaulted
to not to using encryption on next save.
In affected versions, a crash could lead to a user accidentally saving a Microsoft Office file format
document unencrypted, while believing it to be encrypted.
Collabora Office 6.2-9
April 23, 2020
New features
- Writer now features Padded Numbers for Numbered Lists
- Import of custom labels of charts
- Semi-transparent text in Writer
Important fixes & improvements
- Improved handling of predefined table styles. The screen below displays results before (middle) & after (right) the fix
- Writer paragraph signing optimizations
- Numerous interoperability improvements with the MS OOXML files
- Security and stability fixes
Collabora Office 6.2-2
December 20, 2019
Major release of Collabora Office providing businesses and professionals with the best features, interoperability, LTS and custom support in open source as well as respecting user privacy and company data security. Find out more in the release announcement.