Bug 1668160 (CVE-2019-6501) - CVE-2019-6501 QEMU: scsi-generic: possible OOB access while handling inquiry request
Summary: CVE-2019-6501 QEMU: scsi-generic: possible OOB access while handling inquiry ...
Status: NEW
Alias: CVE-2019-6501
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=low,public=20190111,reported=2...
Keywords: Security
Depends On: 1668162 1668999 1669000 1669001 1669002 1669003 1689208 1669005 1669058 1669059
Blocks: 1667904
TreeView+ depends on / blocked
 
Reported: 2019-01-22 05:39 UTC by Prasad J Pandit
Modified: 2019-03-15 12:35 UTC (History)
25 users (show)

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Description Prasad J Pandit 2019-01-22 05:39:45 UTC
An out of bounds r/w access issue was found in the way QEMU
handled inquiry request coming from a guest in scsi_handle_inquiry_reply().
A guest user/process could use this flaw to corrupt byte of QEMU process
memory.

Upstream patch:
---------------
  -> https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg02324.html

Reference:
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  -> https://www.openwall.com/lists/oss-security/2019/01/24/1

Comment 4 Prasad J Pandit 2019-01-24 06:17:42 UTC
Created qemu tracking bugs for this issue:

Affects: fedora-all [bug 1669005]


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