Bug 1610835 (CVE-2017-2908)

Summary: CVE-2017-2905 blender: Integer Overflow in the thumbnail functionality
Product: [Other] Security Response Reporter: Laura Pardo <lpardo>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: design-devel, hobbes1069, kwizart, luya_tfz, negativo17, promac
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2021-10-25 09:50:32 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: 1610836    
Bug Blocks:    

Description Laura Pardo 2018-08-01 13:52:49 UTC
An exploitable integer overflow exists in the thumbnail functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to render the thumbnail for the file while in the File->Open dialog. 


Comment 1 Laura Pardo 2018-08-01 13:53:31 UTC
Created blender tracking bugs for this issue:

Affects: epel-7 [bug 1610836]