Bug 1610859 (CVE-2017-12099) - CVE-2017-2905 blender: Integer Overflow in the legacy Mesh attribute tface
Summary: CVE-2017-2905 blender: Integer Overflow in the legacy Mesh attribute tface
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2017-12099
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1610860
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-08-01 14:13 UTC by Laura Pardo
Modified: 2021-10-25 09:51 UTC (History)
6 users (show)

Fixed In Version:
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Environment:
Last Closed: 2021-10-25 09:51:05 UTC
Embargoed:

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Description Laura Pardo 2018-08-01 14:13:32 UTC 
An exploitable integer overflow exists in the upgrade of the legacy Mesh attribute 'tface' of the Blender open-source 3d creation suite v2.78c. 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 open the file or use it as a library in order to trigger this vulnerability. 


References:
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0451
Comment 1 Laura Pardo 2018-08-01 14:13:56 UTC 
Created blender tracking bugs for this issue:

Affects: epel-7 [bug 1610860]
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