CVE-2017-12105: An exploitable integer overflow exists in the way that the Blender open-source 3d creation suite v2.78c applies a particular object modifier to a Mesh. A…

PriorityP336high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

1.82%

76.5th percentile

An exploitable integer overflow exists in the way that the Blender open-source 3d creation suite v2.78c applies a particular object modifier to a Mesh. 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 the file as a library in order to trigger this vulnerability.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
blender	blender	—	—
blender	blender	—	—
blender	blender	>= 0 < 2.79.a+dfsg0-1	2.79.a+dfsg0-1
blender	blender	>= 0 < 2.79.a+dfsg0-1	2.79.a+dfsg0-1
blender	blender	>= 0 < 2.79.a+dfsg0-1	2.79.a+dfsg0-1
debian	blender	< blender 2.79.a+dfsg0-1 (bookworm)	blender 2.79.a+dfsg0-1 (bookworm)
debian	debian_linux	—	—
debian	debian_linux	—	—

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

osv7.8HIGH

vendor_debian7.8HIGH

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