NVD Vulnerability Detail
Search Exploit, PoC
CVE-2005-4470
Summary

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.

Publication Date Dec. 22, 2005, 9:03 a.m.
Registration Date Jan. 29, 2021, 5:59 p.m.
Last Update Oct. 20, 2018, 12:41 a.m.
CVSS2.0 : HIGH
Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃前の認証要否(Au) 不要
機密性への影響(C) 低
完全性への影響(I) 低
可用性への影響(A) 低
Get all privileges. いいえ
Get user privileges はい
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
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:*:*:*:*:*:*:*
cpe:2.3:a:blender:blenloader:*:*:*:*:*:*:*:* 2.40_pre
Related information, measures and tools
Common Vulnerabilities List