A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.
Max CVSS
7.8
EPSS Score
0.13%
Published
2022-02-24
Updated
2022-12-21
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.
Max CVSS
7.5
EPSS Score
2.24%
Published
2005-12-22
Updated
2018-10-19
2 vulnerabilities found
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