CVE-2019-9081 Laravel Framework Deserialization Vulnerability
Not scored
Published
Updated
Check this codebase for CVE-2019-9081 and fix it if it is affected.
What it is: CVE-2019-9081 is a vulnerability in laravel/framework, published on 24 Feb 2019.
Exploitation: There is no known exploitation of CVE-2019-9081 in the wild and no public exploit code.
Affected packages and fixed versions:
- laravel/framework (Packagist): affected from 5.7.0; fixed in 6.20.44
- laravel/framework (Packagist): affected from 5.7.0; fixed in 6.20.44
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2019-9081/ (Markdown: https://insights.sbomify.com/CVE-2019-9081/index.md)
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2019-9081?
CVE-2019-9081 is a vulnerability in laravel/framework, published on 24 Feb 2019.
Official description
DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none
Which versions are affected by CVE-2019-9081?
2 open source packages ship an affected version, including laravel/framework.
| Package | Affected | Fixed in |
|---|---|---|
laravel/framework Packagist | From 5.7.0 | 6.20.44 |
laravel/framework Packagist | From 5.7.0 | 6.20.44 |
How do I fix CVE-2019-9081?
Upgrade laravel/framework to 6.20.44 or later.
Is CVE-2019-9081 being exploited?
There is no known exploitation of CVE-2019-9081 in the wild and no public exploit code.
Public exploit code: 3 proofs of concept on GitHub.
Sources
Also known as GHSA-pfg4-p438-p874.