CVE-2011-2489 Integer overflow in n/a
High 7.2
Published
Updated
Check this codebase for CVE-2011-2489 and fix it if it is affected.
What it is: CVE-2011-2489 is a high-severity vulnerability in n/a, published on 27 Jul 2011. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2011-2489 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-2011-2489/ (Markdown: https://insights.sbomify.com/CVE-2011-2489/index.md)
Local attackers can exploit off-by-one errors in OPIE to gain elevated privileges via a crafted command line.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2011-2489?
CVE-2011-2489 is a high-severity vulnerability in n/a, published on 27 Jul 2011. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.
Weakness: CWE-189
Which versions are affected by CVE-2011-2489?
It affects 1 product.
Products include Nrl Opie.
How do I fix CVE-2011-2489?
Upgrade to a fixed version.
Is CVE-2011-2489 being exploited?
There is no known exploitation of CVE-2011-2489 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-w8hp-2828-m4h2.