--------------------------------------------------------------------------------Fedora Update Notification
FEDORA-2019-6bc8be9d84
2019-11-22 00:46:48.106911
--------------------------------------------------------------------------------Name        : mingw-djvulibre
Product     : Fedora 31
Version     : 3.5.27
Release     : 7.fc31
URL         : https://djvu.sourceforge.net/
Summary     : MinGW Windows djvulibre library
Description :
MinGW Windows djvulibre library.

--------------------------------------------------------------------------------Update Information:

This update backports fixes for CVE-2019-15142, CVE-2019-15143, CVE-2019-15144,
CVE-2019-15145, CVE-2019-18804
--------------------------------------------------------------------------------ChangeLog:

* Wed Nov 13 2019 Sandro Mani  - 3.5.27-7
- Backport fix for CVE-2019-15142
- Backport fix for CVE-2019-15143
- Backport fix for CVE-2019-15144
- Backport fix for CVE-2019-15145
- Backport fix for CVE-2019-18804
* Tue Oct  8 2019 Sandro Mani  - 3.5.27-6
- Rebuild (Changes/Mingw32GccDwarf2)
--------------------------------------------------------------------------------References:

  [ 1 ] Bug #1767922 - CVE-2019-15145 mingw-djvulibre: djvulibre: out-of-bounds read in JB2Dict::JB2Codec::get_direct_context in libdjvu/JB2Image.h [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1767922
  [ 2 ] Bug #1771268 - CVE-2019-18804 mingw-djvulibre: djvulibre: null pointer dereference in function DJVU::filter_fv in [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1771268
  [ 3 ] Bug #1767843 - CVE-2019-15142 mingw-djvulibre: djvulibre: heap-based buffer overflow in GStringRep::strdup in libdjvu/GString.cpp [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1767843
  [ 4 ] Bug #1767858 - CVE-2019-15143 mingw-djvulibre: djvulibre: infinite loop in GBitmap::read_rle_raw related to libdjvu/DjVmDir.cpp and libdjvu/GBitmap.cpp [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1767858
  [ 5 ] Bug #1767869 - CVE-2019-15144 mingw-djvulibre: djvulibre: recursive call to GArrayTemplate::sort in GContainer.h leads to stack overflow [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1767869
--------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-6bc8be9d84' 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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