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Fedora Update Notification
FEDORA-2021-3193a4c13f
2021-06-04 01:02:33.600148
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Name        : mingw-djvulibre
Product     : Fedora 33
Version     : 3.5.27
Release     : 12.fc33
URL         : http://djvu.sourceforge.net/
Summary     : MinGW Windows djvulibre library
Description :
MinGW Windows djvulibre library.

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Update Information:

Apply fix for CVE-2021-3500.  ----  Apply fix for CVE-2021-32490,
CVE-2021-32491, CVE-2021-32492, CVE-2021-32493
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ChangeLog:

* Wed May 26 2021 Sandro Mani <manisandro@gmail.com> - 3.5.27-12
- Apply fix for CVE-2021-3500
* Tue May 25 2021 Sandro Mani <manisandro@gmail.com> - 3.5.27-11
- Apply fix for CVE-2021-32490, CVE-2021-32491, CVE-2021-32492, CVE-2021-32493
* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> -
 3.5.27-10
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
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References:

  [ 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
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-3193a4c13f' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
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