[SECURITY] Fedora 27 Update: advancecomp-2.1-4.fc27
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Fedora Update Notification
FEDORA-2018-af30668257
2018-03-15 15:26:46.291688
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Name : advancecomp
Product : Fedora 27
Version : 2.1
Release : 4.fc27
URL : http://www.advancemame.it/
Summary : Recompression utilities for .PNG, .MNG and .ZIP files
Description :
AdvanceCOMP is a set of recompression utilities for .PNG, .MNG and .ZIP files.
The main features are :
* Recompress ZIP, PNG and MNG files using the Deflate 7-Zip implementation.
* Recompress MNG files using Delta and Move optimization.
This package contains:
* advzip - Recompression and test utility for zip files
* advpng - Recompression utility for png files
* advmng - Recompression utility for mng files
* advdef - Recompression utility for deflate streams in .png, .mng and .gz
files
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Update Information:
Security fix for CVE-2018-1056
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References:
[ 1 ] Bug #1542334 - CVE-2018-1056 advancecomp: Heap buffer overflow in
zip.cc:zip_entry::load_cent() allows for denial of service or unspecified impact via
crafted ZIP file [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1542334
[ 2 ] Bug #1392642 - advancecomp-2.1 is available
https://bugzilla.redhat.com/show_bug.cgi?id=1392642
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade advancecomp' 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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