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)
攻撃前の認証要否(Au) 不要
機密性への影響(C)
完全性への影響(I)
可用性への影響(A)
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