Bug 1381872 (CVE-2016-7947)

Summary: CVE-2016-7947 libXrandr: Insufficient validation of server responses result in Integer overflows
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: btissoir, sandmann, slawomir
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: libXrandr 1.5.1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-08 02:59:32 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1381874    
Bug Blocks: 1381939    

Description Andrej Nemec 2016-10-05 08:54:53 UTC
It was found that when receiving a response from the server protocol data is not validated sufficiently. This results in integer overflows.

Upstream patch:


External References:


CVE assignment:


Comment 1 Andrej Nemec 2016-10-05 08:56:50 UTC
Created libXrandr tracking bugs for this issue:

Affects: fedora-all [bug 1381874]