Bug 307471

Summary: CVE-2007-13{20-23}, CVE-2007-1366: qemu multiple vulnerabilities
Product: [Fedora] Fedora Reporter: Chris Lalancette <clalance>
Component: qemuAssignee: David Woodhouse <dwmw2>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 6CC: crobinso, fedora-security-list, hdegoede, triage
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
URL: http://www.vuxml.org/freebsd/0ac89b39-f829-11db-b55c-000e0c6d38a9.html
Whiteboard: bzcl34nup
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-05-06 15:46:14 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 238723    
Bug Blocks:    

Description Chris Lalancette 2007-09-26 13:43:14 EDT
+++ This bug was initially created as a clone of Bug #238723 +++

Not sure if these affect any qemu versions in Fedora, but here goes:

http://www.vuxml.org/freebsd/0ac89b39-f829-11db-b55c-000e0c6d38a9.html

"Several vulnerabilities have been discovered in the QEMU processor emulator,
which may lead to the execution of arbitrary code or denial of service. The
Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2007-1320
Tavis Ormandy discovered that a memory management routine of the Cirrus video
driver performs insufficient bounds checking, which might allow the execution of
arbitrary code through a heap overflow.

CVE-2007-1321
Tavis Ormandy discovered that the NE2000 network driver and the socket code
perform insufficient input validation, which might allow the execution of
arbitrary code through a heap overflow.

CVE-2007-1322
Tavis Ormandy discovered that the "icebp" instruction can be abused to terminate
the emulation, resulting in denial of service.

CVE-2007-1323
Tavis Ormandy discovered that the NE2000 network driver and the socket code
perform insufficient input validation, which might allow the execution of
arbitrary code through a heap overflow.

CVE-2007-1366
Tavis Ormandy discovered that the "aam" instruction can be abused to crash qemu
through a division by zero, resulting in denial of service."
Comment 1 Bug Zapper 2008-04-04 03:36:20 EDT
Fedora apologizes that these issues have not been resolved yet. We're
sorry it's taken so long for your bug to be properly triaged and acted
on. We appreciate the time you took to report this issue and want to
make sure no important bugs slip through the cracks.

If you're currently running a version of Fedora Core between 1 and 6,
please note that Fedora no longer maintains these releases. We strongly
encourage you to upgrade to a current Fedora release. In order to
refocus our efforts as a project we are flagging all of the open bugs
for releases which are no longer maintained and closing them.
http://fedoraproject.org/wiki/LifeCycle/EOL

If this bug is still open against Fedora Core 1 through 6, thirty days
from now, it will be closed 'WONTFIX'. If you can reporduce this bug in
the latest Fedora version, please change to the respective version. If
you are unable to do this, please add a comment to this bug requesting
the change.

Thanks for your help, and we apologize again that we haven't handled
these issues to this point.

The process we are following is outlined here:
http://fedoraproject.org/wiki/BugZappers/F9CleanUp

We will be following the process here:
http://fedoraproject.org/wiki/BugZappers/HouseKeeping to ensure this
doesn't happen again.

And if you'd like to join the bug triage team to help make things
better, check out http://fedoraproject.org/wiki/BugZappers
Comment 2 Bug Zapper 2008-05-06 15:46:13 EDT
This bug is open for a Fedora version that is no longer maintained and
will not be fixed by Fedora. Therefore we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen thus bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.