CVE-2014-5388
First published: Fri Aug 22 2014(Updated: )
An out of bounds memory access flaw was found in Qemu's ACPI PCI hotplug interface. It leads to Qemu's memory corruption via OOB write(4 bytes) and information disclosure(~12 bytes) through OOB read. A user with a custom PCI device could use this flaw to leak qemu process' memory bytes or corrupt them on the host. Upstream fix: ------------- -> <a href="https://lists.gnu.org/archive/html/qemu-devel/2014-08/msg03338.html">https://lists.gnu.org/archive/html/qemu-devel/2014-08/msg03338.html</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QEMU qemu | <=2.1.3 | |
| Canonical Ubuntu Linux | =10.04 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =14.10 |
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Reference Links
- https://lists.gnu.org/archive/html/qemu-devel/2014-08/msg03338.html
- https://access.redhat.com/security/cve/CVE-2014-5388
- http://seclists.org/oss-sec/2014/q3/440
- https://bugzilla.redhat.com/show_bug.cgi?id=1132956
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fa365d7cd11185237471823a5a33d36765454e16
- http://seclists.org/oss-sec/2014/q3/438
- http://www.ubuntu.com/usn/USN-2409-1
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