Fedora 34: FEDORA-2021-f3183da6bb Critical: Mingw-Djvulibre Fixes

MinGW Windows djvulibre library.

Apply fix for CVE-2021-3500. ---- Apply fix for CVE-2021-32490,

CVE-2021-32491, CVE-2021-32492, CVE-2021-32493

* Wed May 26 2021 Sandro Mani - 3.5.27-12

- Apply fix for CVE-2021-3500

* Tue May 25 2021 Sandro Mani - 3.5.27-11

- Apply fix for CVE-2021-32490, CVE-2021-32491, CVE-2021-32492, CVE-2021-32493

[ 1 ] Bug #1958165 - CVE-2021-3500 mingw-djvulibre: djvulibre: Stack overflow in function DJVU::DjVuDocument::get_djvu_file() via crafted djvu file [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958165

[ 2 ] Bug #1958172 - CVE-2021-32490 mingw-djvulibre: djvulibre: Out of bounds write in function DJVU::filter_bv() via crafted djvu file [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958172

[ 3 ] Bug #1958176 - CVE-2021-32491 mingw-djvulibre: djvulibre: Integer overflow in function render() in tools/ddjvu via crafted djvu file [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958176

[ 4 ] Bug #1958178 - CVE-2021-32492 mingw-djvulibre: djvulibre: Out of bounds read in function DJVU::DataPool::has_data() via crafted djvu file [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958178

[ 5 ] Bug #1958180 - CVE-2021-32493 mingw-djvulibre: djvulibre: Heap buffer overflow in function DJVU::GBitmap::decode() via crafted djvu file [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958180

su -c 'dnf upgrade --advisory FEDORA-2021-f3183da6bb' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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