GHSA-9JQ5-XWQW-Q8J3 XWiki Platform vulnerable to page render failure due to broken translations

Impact It's possible to break many translations coming from wiki pages by creating a corrupted document containing a translation object. Patches The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. Workarounds There is no other workaround other than fixing any way...

evince: uninitialized memory use in function tiff_document_render() and tiff_document_get_thumbnail()

The tiffdocumentrender and tiffdocumentgetthumbnail functions in the TIFF document backend in GNOME Evince through 3.32.0 did not handle errors from TIFFReadRGBAImageOriented, leading to uninitialized memory use when processing certain TIFF image files...