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As this is a private repository, Snyk-bot does not have access. Therefore, this PR has been created automatically, but appears to have been created by a real user.
Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.
#### Changes included in this PR
- packages/emsp-backend/Dockerfile.dev
We recommend upgrading to `node:14.21.0-alpine`, as this image has only 10 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.
Some of the most important vulnerabilities in your base image include:
| Severity | Priority Score / 1000 | Issue | Exploit Maturity |
| :------: | :-------------------- | :---- | :--------------- |
|  | **614** | Double Free [SNYK-ALPINE316-OPENSSL-3314624](https://snyk.io/vuln/SNYK-ALPINE316-OPENSSL-3314624) | No Known Exploit |
|  | **614** | Access of Resource Using Incompatible Type ('Type Confusion') [SNYK-ALPINE316-OPENSSL-3314641](https://snyk.io/vuln/SNYK-ALPINE316-OPENSSL-3314641) | No Known Exploit |
|  | **714** | Out-of-bounds Write [SNYK-ALPINE316-ZLIB-2976176](https://snyk.io/vuln/SNYK-ALPINE316-ZLIB-2976176) | No Known Exploit |
|  | **621** | HTTP Request Smuggling [SNYK-UPSTREAM-NODE-3035795](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3035795) | Proof of Concept |
|  | **621** | Use After Free [SNYK-UPSTREAM-NODE-3326683](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3326683) | Proof of Concept |
---
**Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._
For more information:
🧐 [View latest project report](https://app.snyk.io/org/rebeam-team/project/43e40fd9-232d-4e3f-b00c-4e9d0d969782?utm_source=github&utm_medium=referral&page=fix-pr)
🛠 [Adjust project settings](https://app.snyk.io/org/rebeam-team/project/43e40fd9-232d-4e3f-b00c-4e9d0d969782?utm_source=github&utm_medium=referral&page=fix-pr/settings)
[//]: # 'snyk:metadata:{"prId":"fd431b0e-7618-4aed-9019-b8bfe4c956a1","prPublicId":"fd431b0e-7618-4aed-9019-b8bfe4c956a1","dependencies":[{"name":"node","from":"14.19-alpine","to":"14.21.0-alpine"}],"packageManager":"dockerfile","projectPublicId":"43e40fd9-232d-4e3f-b00c-4e9d0d969782","projectUrl":"https://app.snyk.io/org/rebeam-team/project/43e40fd9-232d-4e3f-b00c-4e9d0d969782?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-ALPINE316-ZLIB-2976176","SNYK-UPSTREAM-NODE-3326683","SNYK-UPSTREAM-NODE-3035795","SNYK-ALPINE316-OPENSSL-3314624","SNYK-ALPINE316-OPENSSL-3314641"],"upgrade":["SNYK-ALPINE316-OPENSSL-3314624","SNYK-ALPINE316-OPENSSL-3314641","SNYK-ALPINE316-ZLIB-2976176","SNYK-UPSTREAM-NODE-3035795","SNYK-UPSTREAM-NODE-3326683"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[714,621,621,614,614],"remediationStrategy":"vuln"}'
---
**Learn how to fix vulnerabilities with free interactive lessons:**
🦉 [Use After Free](https://learn.snyk.io/lesson/use-after-free/?loc=fix-pr)
🦉 [Double Free](https://learn.snyk.io/lesson/double-free/?loc=fix-pr)
🦉 [Access of Resource Using Incompatible Type ('Type Confusion')](https://learn.snyk.io/lesson/type-confusion/?loc=fix-pr)
This PR was automatically created by Snyk using the credentials of a real user.
:sparkles: Snyk has automatically assigned this pull request, [set who gets assigned](https://app.snyk.io/org/rebeam-team/project/43e40fd9-232d-4e3f-b00c-4e9d0d969782?utm_source=github&utm_medium=referral&page=fix-pr/settings/integration). As this is a private repository, Snyk-bot does not have access. Therefore, this PR has been created automatically, but appears to have been created by a real user. Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image. #### Changes included in this PR - packages/emsp-backend/Dockerfile.dev We recommend upgrading to `node:14.21.0-alpine`, as this image has only 10 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected. Some of the most important vulnerabilities in your base image include: | Severity | Priority Score / 1000 | Issue | Exploit Maturity | | :------: | :-------------------- | :---- | :--------------- | |  | **614** | Double Free
[SNYK-ALPINE316-OPENSSL-3314624](https://snyk.io/vuln/SNYK-ALPINE316-OPENSSL-3314624) | No Known Exploit | |  | **614** | Access of Resource Using Incompatible Type ('Type Confusion')
[SNYK-ALPINE316-OPENSSL-3314641](https://snyk.io/vuln/SNYK-ALPINE316-OPENSSL-3314641) | No Known Exploit | |  | **714** | Out-of-bounds Write
[SNYK-ALPINE316-ZLIB-2976176](https://snyk.io/vuln/SNYK-ALPINE316-ZLIB-2976176) | No Known Exploit | |  | **621** | HTTP Request Smuggling
[SNYK-UPSTREAM-NODE-3035795](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3035795) | Proof of Concept | |  | **621** | Use After Free
[SNYK-UPSTREAM-NODE-3326683](https://snyk.io/vuln/SNYK-UPSTREAM-NODE-3326683) | Proof of Concept | --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._ For more information: