Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.
First Last Prev Next    This bug is not in your last search results.
Bug 1412683 - (CVE-2016-2336) CVE-2016-2336 ruby: WIN32OLE ole_invoke and ole_query_interface type confusion vulnerabilities
CVE-2016-2336 ruby: WIN32OLE ole_invoke and ole_query_interface type confusio...
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
high Severity high
: ---
: ---
Assigned To: Red Hat Product Security
impact=important,public=20160614,repo...
: Security
Depends On:
Blocks: 1412685
  Show dependency tree / graph
 
Reported: 2017-01-12 09:40 EST by Andrej Nemec
Modified: 2017-01-18 08:02 EST (History)
24 users (show)

See Also:
Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2017-01-12 09:53:52 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

  None (edit)
Description Andrej Nemec 2017-01-12 09:40:49 EST 
Type Confusion exists in two methods of Ruby’s WIN32OLE class, ole_invoke and ole_query_interface. Attacker passing different type of object than this assumed by developers can cause arbitrary code execution.

References:

http://www.talosintelligence.com/reports/TALOS-2016-0029/
Comment 1 Andrej Nemec 2017-01-12 09:53:52 EST 
Statement:

This issue did not affect the versions of ruby as shipped with Red Hat Enterprise Linux or Red Hat Software Collections as they did not include support for OLE.
Note You need to log in before you can comment on or make changes to this bug.
First Last Prev Next    This bug is not in your last search results.