Control: tags -1 +confirmed On Wed, Feb 23, 2022 at 9:30 PM Hanno Stock <opensou...@hanno-stock.de> wrote: > after several hours of debugging our SOGo installation, we found out > that libwbxml in general was not able to parse any previously parseable > XML documents. > > Expected result: > > $ xml2wbxml sample_xml_minimal.xml > xml2wbxml succeded > > Result after latest security upgrade: > > $ xml2wbxml sample_xml_minimal.xml > xml2wbxml failed: Parsing of XML Document Failed > > Minimal XML file: > > <?xml version="1.0" encoding="utf-8"?> > <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" > "http://www.microsoft.com/";> > <FolderSync xmlns="FolderHierarchy:"> > <Status>1</Status> > </FolderSync> > > This happened on Debian 10 and Debian 11 with the Debian supplied > version of libwbxml. Please note that the stable update is not done by me and I'm attending some sort of event (meaning I'm far from my development machine and GnuPG key). But quick testing shows Debian/Sid is also affected by this (the backport is irrelevant of the reason). Meaning it's caused by the way expat works now. Will consult with its upstream developer to resolve this problem. Please give us some days to isolate the root cause.
Thanks, Laszlo/GCS
