Bug 1501290 (CVE-2017-15289) - CVE-2017-15289 Qemu: cirrus: OOB access issue in mode4and5 write functions
Summary: CVE-2017-15289 Qemu: cirrus: OOB access issue in mode4and5 write functions
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2017-15289
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1501294 1501295 1501296 1501297 1501298 1501299 1501300 1501301 1501302 1501303 1501304 1501305 1502431 1506497 1506498
Blocks: 1491978 1520687
TreeView+ depends on / blocked
 
Reported: 2017-10-12 10:52 UTC by Prasad Pandit
Modified: 2021-02-17 01:23 UTC (History)
28 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-06-08 03:29:22 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2017:3368 0 normal SHIPPED_LIVE Moderate: qemu-kvm security update 2017-12-01 01:50:55 UTC
Red Hat Product Errata RHSA-2017:3369 0 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security and bug fix update 2017-12-01 01:33:08 UTC
Red Hat Product Errata RHSA-2017:3466 0 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security and bug fix update 2017-12-15 03:11:38 UTC
Red Hat Product Errata RHSA-2017:3470 0 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security and bug fix update 2017-12-15 03:10:57 UTC
Red Hat Product Errata RHSA-2017:3471 0 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security and bug fix update 2017-12-15 03:10:12 UTC
Red Hat Product Errata RHSA-2017:3472 0 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security update 2017-12-15 03:13:26 UTC
Red Hat Product Errata RHSA-2017:3473 0 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security update 2017-12-15 03:15:13 UTC
Red Hat Product Errata RHSA-2017:3474 0 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security and bug fix update 2017-12-15 03:12:34 UTC
Red Hat Product Errata RHSA-2018:0516 0 normal SHIPPED_LIVE Moderate: qemu-kvm security update 2018-03-13 22:37:11 UTC

Description Prasad Pandit 2017-10-12 10:52:15 UTC 
Quick emulator(Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is
vulnerable to an out-of-bounds write access issues. It could occur while writing
to VGA memory via mode4and5 write functions.

A privileged user inside guest could use this flaw to crash the Qemu process
resulting in DoS.

Upstream patch:
---------------
  -> https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg02557.html

Reference:
----------
  -> http://www.openwall.com/lists/oss-security/2017/10/12/16
Comment 1 Prasad Pandit 2017-10-12 10:52:18 UTC 
Acknowledgments:

Name: Guoxiang Niu (Huawei.com)
Comment 5 errata-xmlrpc 2017-11-30 20:34:14 UTC 
This issue has been addressed in the following products:

  RHEV 4.X RHEV-H and Agents for RHEL-7

Via RHSA-2017:3369 https://access.redhat.com/errata/RHSA-2017:3369
Comment 6 errata-xmlrpc 2017-11-30 20:51:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2017:3368 https://access.redhat.com/errata/RHSA-2017:3368
Comment 8 errata-xmlrpc 2017-12-14 22:16:24 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 8.0 (Liberty)

Via RHSA-2017:3471 https://access.redhat.com/errata/RHSA-2017:3471
Comment 9 errata-xmlrpc 2017-12-14 22:18:43 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 9.0 (Mitaka)

Via RHSA-2017:3470 https://access.redhat.com/errata/RHSA-2017:3470
Comment 10 errata-xmlrpc 2017-12-14 22:20:38 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 11.0 (Ocata)

Via RHSA-2017:3466 https://access.redhat.com/errata/RHSA-2017:3466
Comment 11 errata-xmlrpc 2017-12-14 22:22:49 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 10.0 (Newton)

Via RHSA-2017:3474 https://access.redhat.com/errata/RHSA-2017:3474
Comment 12 errata-xmlrpc 2017-12-14 22:24:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7

Via RHSA-2017:3472 https://access.redhat.com/errata/RHSA-2017:3472
Comment 13 errata-xmlrpc 2017-12-14 22:26:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7

Via RHSA-2017:3473 https://access.redhat.com/errata/RHSA-2017:3473
Comment 14 errata-xmlrpc 2018-03-13 18:26:35 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:0516 https://access.redhat.com/errata/RHSA-2018:0516
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