Blender 3.0.0 - 5.1.2 Out-of-Bounds Read via crafted .blend SDNA block
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blender | blender | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blender | Blender |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.169% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:blender:blender:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Blender
Blender blender |
|
| Vendors & Products |
Blender
Blender blender |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Blender 3.0.0 through 5.1.2 contains an out-of-bounds read vulnerability that allows attackers to trigger a crash or read adjacent heap memory by supplying a crafted .blend file with a malicious signed short member_index value in the SDNA block. The member_index field is used as an array index into the sdna->members[] array in sdna_expand_names() without bounds validation, allowing any value outside the allocated range to produce an invalid pointer subsequently passed to strlen(), resulting in a SIGSEGV crash or unintended heap memory disclosure. | |
| Title | Blender 3.0.0 - 5.1.2 Out-of-Bounds Read via crafted .blend SDNA block | |
| Weaknesses | CWE-125 | |
| References |
| |
| Metrics |
cvssV3_1
|