CVE-2005-4470

Published Dec 22, 2005 CVSS 2.0 · 7.5 High EPSS 5.8% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DSA Debian DSA DSA-1039-1 New blender packages fix several vulnerabilities
EUVD EUVD EUVD-2005-4465 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.
Ubuntu USN Ubuntu USN USN-238-2 Blender vulnerability
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 7, 2024, 11:46 PM
Reserved
Dec 21, 2005, 12:00 AM
Status
Modified
Published
Dec 22, 2005, 12:03 AM
Modified
Jun 16, 2026, 10:18 PM