CVE-2023-31582 jose4j uses weak cryptographic algorithm
High 7.5
Published
Updated
Check this codebase for CVE-2023-31582 and fix it if it is affected.
What it is: CVE-2023-31582 is a high-severity vulnerability in n/a, published on 24 Oct 2023.
Exploitation: There is no known exploitation of CVE-2023-31582 in the wild and no public exploit code.
Affected packages and fixed versions:
- org.bitbucket.b_c:jose4j (Maven): affected all versions; fixed in 0.9.3
- org.bitbucket.b_c:jose4j (Maven): affected all versions; fixed in 0.9.3
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-2023-31582/ (Markdown: https://insights.sbomify.com/CVE-2023-31582/index.md)
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2023-31582?
CVE-2023-31582 is a high-severity vulnerability in n/a, published on 24 Oct 2023.
Official description
jose4j before v0.9.3 allows attackers to set a low iteration count of 1000 or less.
Weakness: CWE-331
Which versions are affected by CVE-2023-31582?
2 open source packages ship an affected version, including org.bitbucket.b_c:jose4j. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.bitbucket.b_c:jose4j Maven | All versions | 0.9.3 |
org.bitbucket.b_c:jose4j Maven | All versions | 0.9.3 |
Products include Jose4j Project Jose4j.
How do I fix CVE-2023-31582?
Upgrade org.bitbucket.b_c:jose4j to 0.9.3 or later.
Is CVE-2023-31582 being exploited?
There is no known exploitation of CVE-2023-31582 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2023-31582, GHSA-7g24-qg88-p43q, UBUNTU-CVE-2023-31582.