CVE-2005-4470

Heap-based buffer overflow in the get_bhead function in readfile.c in Blender BlenLoader 2.0 through 2.40pre allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a .blend file with a negative bhead.len value, which causes less memory to be allocated than expected, possibly due to an integer overflow.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:blender:blenloader:*:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.0:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.04:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.25:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.26:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.27:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.28:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.28a:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.28c:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.30:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.31a:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.32:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.33:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.33a:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.34:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.35:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.37:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.37a:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.39:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:2.40_alpha:*:*:*:*:*:*:*

History

No history.

Information

Published : 2005-12-22 00:03

Updated : 2023-12-10 10:28


NVD link : CVE-2005-4470

Mitre link : CVE-2005-4470

CVE.ORG link : CVE-2005-4470


JSON object : View

Products Affected

blender

  • blenloader