PT-2018-3126 · Blender+1 · Blender+1
Published
2018-04-24
·
Updated
2022-06-13
·
CVE-2017-2903
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Blender version 2.78c
Description
An integer overflow exists in the DPX loading functionality, which can be exploited using a specially crafted '.cin' file. This can cause a buffer overflow, allowing for code execution under the context of the application. An attacker can trigger this issue by convincing a user to use the malicious file as an asset via the sequencer.
Recommendations
For Blender version 2.78c, consider avoiding the use of '.cin' files from untrusted sources until a patch is available. As a temporary workaround, restrict the use of the DPX loading functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Integer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Blender