CVE-2023-45199 Mbed TLS 3.2.x through 3.4.x before 3.5 has a Buffer Overflow that can lead to remote Code execution.
Critical 9.8
Published
Updated
Check this codebase for CVE-2023-45199 and fix it if it is affected.
What it is: CVE-2023-45199 is a critical vulnerability in n/a, published on 7 Oct 2023.
Exploitation: There is no known exploitation of CVE-2023-45199 in the wild and no public exploit code.
Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.
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-2023-45199/ (Markdown: https://insights.sbomify.com/CVE-2023-45199/index.md)
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2023-45199?
CVE-2023-45199 is a critical vulnerability in n/a, published on 7 Oct 2023.
Official description
Mbed TLS 3.2.x through 3.4.x before 3.5 has a Buffer Overflow that can lead to remote Code execution.
Weakness: CWE-120
Which versions are affected by CVE-2023-45199?
It affects 1 product.
Linux distribution packages (1)
mbedtls openSUSE:Tumbleweed | All versions | 3.5.0-1.1 |
Products include Trustedfirmware Mbed Tls.
How do I fix CVE-2023-45199?
Upgrade to a fixed version.
Is CVE-2023-45199 being exploited?
There is no known exploitation of CVE-2023-45199 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9xgp-crg4-hgxq, openSUSE-SU-2024:13321-1.