CVE-2005-4470
Summary
| CVE | CVE-2005-4470 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2005-12-22 00:03:00 UTC |
| Updated | 2025-04-03 01:03:51 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v2.0 7.5 from [email protected]
AV:N/AC:L/Au:N/C:P/I:P/A:P
Problem Types: NVD-CWE-Other | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:L/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Blender | Blenloader | 2.0 | All | All | All |
| Application | Blender | Blenloader | 2.04 | All | All | All |
| Application | Blender | Blenloader | 2.25 | All | All | All |
| Application | Blender | Blenloader | 2.26 | All | All | All |
| Application | Blender | Blenloader | 2.27 | All | All | All |
| Application | Blender | Blenloader | 2.28 | All | All | All |
| Application | Blender | Blenloader | 2.28a | All | All | All |
| Application | Blender | Blenloader | 2.28c | All | All | All |
| Application | Blender | Blenloader | 2.30 | All | All | All |
| Application | Blender | Blenloader | 2.31a | All | All | All |
| Application | Blender | Blenloader | 2.32 | All | All | All |
| Application | Blender | Blenloader | 2.33 | All | All | All |
| Application | Blender | Blenloader | 2.33a | All | All | All |
| Application | Blender | Blenloader | 2.34 | All | All | All |
| Application | Blender | Blenloader | 2.35 | All | All | All |
| Application | Blender | Blenloader | 2.37 | All | All | All |
| Application | Blender | Blenloader | 2.37a | All | All | All |
| Application | Blender | Blenloader | 2.39 | All | All | All |
| Application | Blender | Blenloader | 2.40_alpha | All | All | All |
| Application | Blender | Blenloader | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Gentoo Linux Documentation -- Blender: Heap-based buffer overflow | af854a3a-2127-422b-91ae-364da2661108 | www.gentoo.org | |
| Debian -- Security Information -- DSA-1039-1 blender | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| Secunia - Advisories - Debian update for blender | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Secunia - Advisories - Blender "get_bhead()" Integer Overflow Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| SecurityFocus | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Webmail : Solution de messagerie professionnelle - OVHcloud- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | |
| Secunia - Advisories - Gentoo update for blender | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| USN-238-2: Blender vulnerability | Ubuntu security notices | af854a3a-2127-422b-91ae-364da2661108 | usn.ubuntu.com | |
| Blender BlenLoader File Processing Integer Overflow Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Exploit |
| Secunia - Advisories - Ubuntu update for blender | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| 404 Not Found | af854a3a-2127-422b-91ae-364da2661108 | www.overflow.pl | Exploit |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.