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Fedora 10 FEDORA-2009-8997 Critical: XEmacs Buffer Overflow Fix

fedora
Calendar Grey September 4, 2009
Dist Fedora Esm H88
Several critical buffer overflow vulnerabilities in XEmacs for Fedora 10 are corrected in this release. This update contains a significant security remedy.
This update fixes multiple buffer overflows when reading large image files, or maliciously created image files whose headers misrepresent the actual image size.

Summary

XEmacs is a highly customizable open source text editor and

application development system. It is protected under the GNU General

Public License and related to other versions of Emacs, in particular

GNU Emacs. Its emphasis is on modern graphical user interface support

and an open software development model, similar to Linux.

This package contains XEmacs built for X Windows with MULE support.

This update fixes multiple buffer overflows when reading large image files, or

maliciously created image files whose headers misrepresent the actual image

size.

* Mon Aug 24 2009 Jerry James - 21.5.28-10

- Fix image overflow bug (CVE-2009-2688).

- Add dependency on xorg-x11-fonts-misc (#478370, Carl Brune).

- Rebase patches to eliminate fuzz/offsets.

[ 1 ] Bug #511994 - CVE-2009-2688 xemacs: multiple integer overflow flaws

https://bugzilla.redhat.com/show_bug.cgi?id=511994

su -c 'yum update xemacs' at the command line.

For more information, refer to "Managing Software with yum",

available at .

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/

Fedora-package-announce mailing list

Fedora-package-announce@redhat.com

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
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Critical

Product: Fedora 10
Version: 21.5.28
Release: 10.fc10
Summary: Different version of Emacs

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