CVE-2019-9854 (https://nvd.nist.gov/vuln/detail/CVE-2019-9854): LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2019-9852, to avoid a directory traversal attack where scripts in arbitrary locations on the file system could be executed by employing a URL encoding attack to defeat the path verification step. However this protection could be bypassed by taking advantage of a flaw in how LibreOffice assembled the final script URL location directly from components of the passed in path as opposed to solely from the sanitized output of the path verification step. This issue affects: Document Foundation LibreOffice 6.2 versions prior to 6.2.7; 6.3 versions prior to 6.3.1.
@ maintainer(s): Please call for stabilization!
*** Bug 698772 has been marked as a duplicate of this bug. ***
Arches please stabilise.
x86 stable
amd64 stable
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=597e61658604f7c3f3f74eb03d38d5a54d4e4fff commit 597e61658604f7c3f3f74eb03d38d5a54d4e4fff Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2019-11-02 14:05:32 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2019-11-02 15:22:32 +0000 app-office/libreoffice: Security cleanup Bug: https://bugs.gentoo.org/695536 Package-Manager: Portage-2.3.78, Repoman-2.3.17 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> app-office/libreoffice/Manifest | 2 - app-office/libreoffice/libreoffice-6.2.5.2.ebuild | 553 ---------------------- app-office/libreoffice/metadata.xml | 1 - 3 files changed, 556 deletions(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e87ca85c89afc4f49fd6027a73b344e5abb244b4 commit e87ca85c89afc4f49fd6027a73b344e5abb244b4 Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2019-11-02 13:58:55 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2019-11-02 15:22:32 +0000 app-office/libreoffice-bin: Security cleanup Bug: https://bugs.gentoo.org/695536 Package-Manager: Portage-2.3.78, Repoman-2.3.17 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> app-office/libreoffice-bin/Manifest | 12 - .../libreoffice-bin/libreoffice-bin-6.2.5.2.ebuild | 257 --------------------- 2 files changed, 269 deletions(-)
Cleanup done, in case no one noticed, office out.
Tree is clean!
Unable to check for sanity: > no match for package: app-office/libreoffice-6.2.8.2
GLSA Vote: No Thank you all for you work. Closing as [noglsa].
