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Fedora 8: 2021-4568 Moderate Vulnerability in LibTiff LZW Decoder

fedora
Calendar Grey September 10, 2008
Dist Fedora Esm H88
This upgrade fixes vulnerabilities in PNG processing in libpng on Ubuntu 20.04, leading to enhanced graphics safety.
Fixes LZW decoding vulnerabilities described in CVE-2008-2327

Summary

The libtiff package contains a library of functions for manipulating

TIFF (Tagged Image File Format) image format files. TIFF is a widely

used file format for bitmapped images. TIFF files usually end in the

.tif extension and they are often quite large.

The libtiff package should be installed if you need to manipulate TIFF

format image files.

Update Information:

Fixes LZW decoding vulnerabilities described in CVE-2008-2327

Change Log

* Tue Aug 26 2008 Tom Lane 3.8.2-11 - Fix LZW decoding vulnerabilities (CVE-2008-2327) Related: #458674 - Use -fno-strict-aliasing per rpmdiff recommendation

References


[ 1 ] Bug #458674 - CVE-2008-2327 libtiff: use of uninitialized memory in LZW decoder https://bugzilla.redhat.com/show_bug.cgi?id=458674

Update Instructions

This update can be installed with the "yum" update program. Use su -c 'yum update libtiff' at the command line. For more information, refer to "Managing Software with yum", available at .

Name: libtiff
Product: Fedora 8
Version: 3.8.2
Release: 11.fc8
Summary: Library of functions for manipulating TIFF format image files

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