CVE-2009-4143 Other in n/a
Critical 10.0
Published
Updated
Check this codebase for CVE-2009-4143 and fix it if it is affected.
What it is: CVE-2009-4143 is a critical vulnerability in Php Php, published on 21 Dec 2009.
Exploitation: There is no known exploitation of CVE-2009-4143 in the wild and no public exploit code.
Affected product: Php Php. 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-2009-4143/ (Markdown: https://insights.sbomify.com/CVE-2009-4143/index.md)
Improper handling of session data in PHP allows for unspecified impacts related to session corruption and save path directives.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- Available
What is CVE-2009-4143?
CVE-2009-4143 is a critical vulnerability in Php Php, published on 21 Dec 2009.
Official description
PHP before 5.2.12 does not properly handle session data, which has unspecified impact and attack vectors related to (1) interrupt corruption of the SESSION superglobal array and (2) the session.save_path directive.
Which versions are affected by CVE-2009-4143?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2009-4143?
Upgrade to a fixed version.
Is CVE-2009-4143 being exploited?
There is no known exploitation of CVE-2009-4143 in the wild and no public exploit code.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-h4mq-28x6-5x4j.