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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2005-12-22T00:00:00
Updated: 2024-08-07T23:46:05.537Z
Reserved: 2005-12-21T00:00:00
Link: CVE-2005-4470
Vulnrichment
No data.
NVD
Status : Modified
Published: 2005-12-22T00:03:00.000
Modified: 2024-11-21T00:04:20.217
Link: CVE-2005-4470
Redhat
No data.