CVE-2019-10807 Improper Neutralization of Special Elements used in an OS Command in Blamer
Critical 9.8
Published
Updated
Check this codebase for CVE-2019-10807 and fix it if it is affected.
What it is: CVE-2019-10807 is a critical vulnerability in blamer, published on 10 Mar 2020.
Exploitation: There is no known exploitation of CVE-2019-10807 in the wild and no public exploit code.
Affected packages and fixed versions:
- blamer (npm): affected all versions; fixed in 1.0.1
- blamer (npm): affected all versions; fixed in 1.0.1
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-2019-10807/ (Markdown: https://insights.sbomify.com/CVE-2019-10807/index.md)
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2019-10807?
CVE-2019-10807 is a critical vulnerability in blamer, published on 10 Mar 2020.
Official description
Blamer versions prior to 1.0.1 allows execution of arbitrary commands. It is possible to inject arbitrary commands as part of the arguments provided to blamer.
Weakness: CWE-78
Which versions are affected by CVE-2019-10807?
2 open source packages ship an affected version, including blamer. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
blamer npm | All versions | 1.0.1 |
blamer npm | All versions | 1.0.1 |
Products include Blamer Project Blamer.
How do I fix CVE-2019-10807?
Upgrade blamer to 1.0.1 or later.
Is CVE-2019-10807 being exploited?
There is no known exploitation of CVE-2019-10807 in the wild and no public exploit code.
Other vulnerabilities in blamer
Sources
Also known as GHSA-8cxp-cjm8-fj36, SNYK-JS-BLAMER-559541.